diff options
Diffstat (limited to 'sound')
29 files changed, 32 insertions, 75 deletions
diff --git a/sound/core/misc.c b/sound/core/misc.c index 6db86a7..f78cd00 100644 --- a/sound/core/misc.c +++ b/sound/core/misc.c @@ -21,7 +21,6 @@ #include <sound/driver.h> #include <linux/init.h> -#include <linux/sched.h> #include <linux/time.h> #include <linux/ioport.h> #include <sound/core.h> diff --git a/sound/core/seq/instr/ainstr_fm.c b/sound/core/seq/instr/ainstr_fm.c index b09babf..f80fab8 100644 --- a/sound/core/seq/instr/ainstr_fm.c +++ b/sound/core/seq/instr/ainstr_fm.c @@ -20,7 +20,6 @@ #include <sound/driver.h> #include <linux/init.h> -#include <linux/sched.h> #include <sound/core.h> #include <sound/ainstr_fm.h> #include <sound/initval.h> diff --git a/sound/core/seq/instr/ainstr_gf1.c b/sound/core/seq/instr/ainstr_gf1.c index 3c31038..c640e1cf 100644 --- a/sound/core/seq/instr/ainstr_gf1.c +++ b/sound/core/seq/instr/ainstr_gf1.c @@ -20,7 +20,6 @@ #include <sound/driver.h> #include <linux/init.h> -#include <linux/sched.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/ainstr_gf1.h> diff --git a/sound/core/seq/instr/ainstr_iw.c b/sound/core/seq/instr/ainstr_iw.c index 7f8df19..5367bae 100644 --- a/sound/core/seq/instr/ainstr_iw.c +++ b/sound/core/seq/instr/ainstr_iw.c @@ -20,7 +20,6 @@ #include <sound/driver.h> #include <linux/init.h> -#include <linux/sched.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/ainstr_iw.h> diff --git a/sound/core/seq/instr/ainstr_simple.c b/sound/core/seq/instr/ainstr_simple.c index 6d6ffec..ac717be 100644 --- a/sound/core/seq/instr/ainstr_simple.c +++ b/sound/core/seq/instr/ainstr_simple.c @@ -20,7 +20,6 @@ #include <sound/driver.h> #include <linux/init.h> -#include <linux/sched.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/ainstr_simple.h> diff --git a/sound/core/seq/seq_virmidi.c b/sound/core/seq/seq_virmidi.c index 972f934..061a7c6 100644 --- a/sound/core/seq/seq_virmidi.c +++ b/sound/core/seq/seq_virmidi.c @@ -38,7 +38,6 @@ #include <sound/driver.h> #include <linux/init.h> #include <linux/wait.h> -#include <linux/sched.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/rawmidi.h> diff --git a/sound/drivers/virmidi.c b/sound/drivers/virmidi.c index 70e70ba..46f3d34 100644 --- a/sound/drivers/virmidi.c +++ b/sound/drivers/virmidi.c @@ -44,7 +44,6 @@ #include <sound/driver.h> #include <linux/init.h> #include <linux/wait.h> -#include <linux/sched.h> #include <linux/err.h> #include <linux/platform_device.h> #include <linux/moduleparam.h> diff --git a/sound/isa/dt019x.c b/sound/isa/dt019x.c index c20a4b1..ce57d52 100644 --- a/sound/isa/dt019x.c +++ b/sound/isa/dt019x.c @@ -23,7 +23,6 @@ #include <sound/driver.h> #include <linux/init.h> -#include <linux/sched.h> #include <linux/wait.h> #include <linux/pnp.h> #include <linux/moduleparam.h> diff --git a/sound/oss/ac97_codec.c b/sound/oss/ac97_codec.c index 602db49..fef56ca 100644 --- a/sound/oss/ac97_codec.c +++ b/sound/oss/ac97_codec.c @@ -744,11 +744,10 @@ static int ac97_check_modem(struct ac97_codec *codec) struct ac97_codec *ac97_alloc_codec(void) { - struct ac97_codec *codec = kmalloc(sizeof(struct ac97_codec), GFP_KERNEL); + struct ac97_codec *codec = kzalloc(sizeof(struct ac97_codec), GFP_KERNEL); if(!codec) return NULL; - memset(codec, 0, sizeof(*codec)); spin_lock_init(&codec->lock); INIT_LIST_HEAD(&codec->list); return codec; diff --git a/sound/oss/ad1889.c b/sound/oss/ad1889.c index f072432..c0730a35 100644 --- a/sound/oss/ad1889.c +++ b/sound/oss/ad1889.c @@ -230,9 +230,8 @@ static ad1889_dev_t *ad1889_alloc_dev(struct pci_dev *pci) struct dmabuf *dmabuf; int i; - if ((dev = kmalloc(sizeof(ad1889_dev_t), GFP_KERNEL)) == NULL) + if ((dev = kzalloc(sizeof(ad1889_dev_t), GFP_KERNEL)) == NULL) return NULL; - memset(dev, 0, sizeof(ad1889_dev_t)); spin_lock_init(&dev->lock); dev->pci = pci; diff --git a/sound/oss/btaudio.c b/sound/oss/btaudio.c index f845528..f813ae9 100644 --- a/sound/oss/btaudio.c +++ b/sound/oss/btaudio.c @@ -915,12 +915,11 @@ static int __devinit btaudio_probe(struct pci_dev *pci_dev, return -EBUSY; } - bta = kmalloc(sizeof(*bta),GFP_ATOMIC); + bta = kzalloc(sizeof(*bta),GFP_ATOMIC); if (!bta) { rc = -ENOMEM; goto fail0; } - memset(bta,0,sizeof(*bta)); bta->pci = pci_dev; bta->irq = pci_dev->irq; diff --git a/sound/oss/cs46xx.c b/sound/oss/cs46xx.c index 147c8a9..2a1f0d9 100644 --- a/sound/oss/cs46xx.c +++ b/sound/oss/cs46xx.c @@ -3048,10 +3048,9 @@ static int cs_open(struct inode *inode, struct file *file) CS_DBGOUT(CS_WAVE_READ, 2, printk("cs46xx: cs_open() FMODE_READ\n") ); if (card->states[0] == NULL) { state = card->states[0] = - kmalloc(sizeof(struct cs_state), GFP_KERNEL); + kzalloc(sizeof(struct cs_state), GFP_KERNEL); if (state == NULL) return -ENOMEM; - memset(state, 0, sizeof(struct cs_state)); mutex_init(&state->sem); dmabuf = &state->dmabuf; dmabuf->pbuf = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); @@ -3114,10 +3113,9 @@ static int cs_open(struct inode *inode, struct file *file) CS_DBGOUT(CS_OPEN, 2, printk("cs46xx: cs_open() FMODE_WRITE\n") ); if (card->states[1] == NULL) { state = card->states[1] = - kmalloc(sizeof(struct cs_state), GFP_KERNEL); + kzalloc(sizeof(struct cs_state), GFP_KERNEL); if (state == NULL) return -ENOMEM; - memset(state, 0, sizeof(struct cs_state)); mutex_init(&state->sem); dmabuf = &state->dmabuf; dmabuf->pbuf = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); @@ -5075,11 +5073,10 @@ static int __devinit cs46xx_probe(struct pci_dev *pci_dev, pci_read_config_word(pci_dev, PCI_SUBSYSTEM_VENDOR_ID, &ss_vendor); pci_read_config_word(pci_dev, PCI_SUBSYSTEM_ID, &ss_card); - if ((card = kmalloc(sizeof(struct cs_card), GFP_KERNEL)) == NULL) { + if ((card = kzalloc(sizeof(struct cs_card), GFP_KERNEL)) == NULL) { printk(KERN_ERR "cs46xx: out of memory\n"); return -ENOMEM; } - memset(card, 0, sizeof(*card)); card->ba0_addr = RSRCADDRESS(pci_dev, 0); card->ba1_addr = RSRCADDRESS(pci_dev, 1); card->pci_dev = pci_dev; diff --git a/sound/oss/dmasound/dac3550a.c b/sound/oss/dmasound/dac3550a.c index 7360d89..0f0d03a 100644 --- a/sound/oss/dmasound/dac3550a.c +++ b/sound/oss/dmasound/dac3550a.c @@ -163,10 +163,9 @@ static int daca_detect_client(struct i2c_adapter *adapter, int address) struct i2c_client *new_client; int rc = -ENODEV; - new_client = kmalloc(sizeof(*new_client), GFP_KERNEL); + new_client = kzalloc(sizeof(*new_client), GFP_KERNEL); if (!new_client) return -ENOMEM; - memset(new_client, 0, sizeof(*new_client)); new_client->addr = address; new_client->adapter = adapter; diff --git a/sound/oss/dmasound/tas3001c.c b/sound/oss/dmasound/tas3001c.c index 2f21a3c..4b7dbdd 100644 --- a/sound/oss/dmasound/tas3001c.c +++ b/sound/oss/dmasound/tas3001c.c @@ -807,10 +807,9 @@ tas3001c_init(struct i2c_client *client) size_t sz = sizeof(*self) + (TAS3001C_REG_MAX*sizeof(tas_shadow_t)); int i, j; - self = kmalloc(sz, GFP_KERNEL); + self = kzalloc(sz, GFP_KERNEL); if (!self) return -ENOMEM; - memset(self, 0, sz); self->super.client = client; self->super.shadow = (tas_shadow_t *)(self+1); diff --git a/sound/oss/dmasound/tas3004.c b/sound/oss/dmasound/tas3004.c index af34fb3..678bf0f 100644 --- a/sound/oss/dmasound/tas3004.c +++ b/sound/oss/dmasound/tas3004.c @@ -1092,10 +1092,9 @@ tas3004_init(struct i2c_client *client) char mcr2 = 0; int i, j; - self = kmalloc(sz, GFP_KERNEL); + self = kzalloc(sz, GFP_KERNEL); if (!self) return -ENOMEM; - memset(self, 0, sz); self->super.client = client; self->super.shadow = (tas_shadow_t *)(self+1); diff --git a/sound/oss/dmasound/tas_common.c b/sound/oss/dmasound/tas_common.c index 882ae98..665e85b 100644 --- a/sound/oss/dmasound/tas_common.c +++ b/sound/oss/dmasound/tas_common.c @@ -135,10 +135,9 @@ tas_detect_client(struct i2c_adapter *adapter, int address) return -ENODEV; } - new_client = kmalloc(sizeof(*new_client), GFP_KERNEL); + new_client = kzalloc(sizeof(*new_client), GFP_KERNEL); if (!new_client) return -ENOMEM; - memset(new_client, 0, sizeof(*new_client)); new_client->addr = address; new_client->adapter = adapter; diff --git a/sound/oss/emu10k1/main.c b/sound/oss/emu10k1/main.c index 6c59df7..16ac025 100644 --- a/sound/oss/emu10k1/main.c +++ b/sound/oss/emu10k1/main.c @@ -455,15 +455,13 @@ static int __devinit emu10k1_midi_init(struct emu10k1_card *card) { int ret; - card->mpuout = kmalloc(sizeof(struct emu10k1_mpuout), GFP_KERNEL); + card->mpuout = kzalloc(sizeof(struct emu10k1_mpuout), GFP_KERNEL); if (card->mpuout == NULL) { printk(KERN_WARNING "emu10k1: Unable to allocate emu10k1_mpuout: out of memory\n"); ret = -ENOMEM; goto err_out1; } - memset(card->mpuout, 0, sizeof(struct emu10k1_mpuout)); - card->mpuout->intr = 1; card->mpuout->status = FLAGS_AVAILABLE; card->mpuout->state = CARDMIDIOUT_STATE_DEFAULT; @@ -472,15 +470,13 @@ static int __devinit emu10k1_midi_init(struct emu10k1_card *card) spin_lock_init(&card->mpuout->lock); - card->mpuin = kmalloc(sizeof(struct emu10k1_mpuin), GFP_KERNEL); + card->mpuin = kzalloc(sizeof(struct emu10k1_mpuin), GFP_KERNEL); if (card->mpuin == NULL) { printk(KERN_WARNING "emu10k1: Unable to allocate emu10k1_mpuin: out of memory\n"); ret = -ENOMEM; goto err_out2; } - memset(card->mpuin, 0, sizeof(struct emu10k1_mpuin)); - card->mpuin->status = FLAGS_AVAILABLE; tasklet_init(&card->mpuin->tasklet, emu10k1_mpuin_bh, (unsigned long) card->mpuin); @@ -1280,11 +1276,10 @@ static int __devinit emu10k1_probe(struct pci_dev *pci_dev, const struct pci_dev pci_set_master(pci_dev); - if ((card = kmalloc(sizeof(struct emu10k1_card), GFP_KERNEL)) == NULL) { + if ((card = kzalloc(sizeof(struct emu10k1_card), GFP_KERNEL)) == NULL) { printk(KERN_ERR "emu10k1: out of memory\n"); return -ENOMEM; } - memset(card, 0, sizeof(struct emu10k1_card)); card->iobase = pci_resource_start(pci_dev, 0); card->length = pci_resource_len(pci_dev, 0); diff --git a/sound/oss/es1371.c b/sound/oss/es1371.c index e1fbcca..974dd73 100644 --- a/sound/oss/es1371.c +++ b/sound/oss/es1371.c @@ -2871,11 +2871,10 @@ static int __devinit es1371_probe(struct pci_dev *pcidev, const struct pci_devic printk(KERN_WARNING "es1371: architecture does not support 32bit PCI busmaster DMA\n"); return i; } - if (!(s = kmalloc(sizeof(struct es1371_state), GFP_KERNEL))) { + if (!(s = kzalloc(sizeof(struct es1371_state), GFP_KERNEL))) { printk(KERN_WARNING PFX "out of memory\n"); return -ENOMEM; } - memset(s, 0, sizeof(struct es1371_state)); s->codec = ac97_alloc_codec(); if(s->codec == NULL) diff --git a/sound/oss/hal2.c b/sound/oss/hal2.c index 80a4277..a94b9df 100644 --- a/sound/oss/hal2.c +++ b/sound/oss/hal2.c @@ -1435,10 +1435,9 @@ static int hal2_init_card(struct hal2_card **phal2, struct hpc3_regs *hpc3) int ret = 0; struct hal2_card *hal2; - hal2 = kmalloc(sizeof(struct hal2_card), GFP_KERNEL); + hal2 = kzalloc(sizeof(struct hal2_card), GFP_KERNEL); if (!hal2) return -ENOMEM; - memset(hal2, 0, sizeof(struct hal2_card)); hal2->ctl_regs = (struct hal2_ctl_regs *)hpc3->pbus_extregs[0]; hal2->aes_regs = (struct hal2_aes_regs *)hpc3->pbus_extregs[1]; diff --git a/sound/oss/i810_audio.c b/sound/oss/i810_audio.c index c3c8a72..f5e31f1 100644 --- a/sound/oss/i810_audio.c +++ b/sound/oss/i810_audio.c @@ -2580,10 +2580,9 @@ static int i810_open(struct inode *inode, struct file *file) for (i = 0; i < NR_HW_CH && card && !card->initializing; i++) { if (card->states[i] == NULL) { state = card->states[i] = (struct i810_state *) - kmalloc(sizeof(struct i810_state), GFP_KERNEL); + kzalloc(sizeof(struct i810_state), GFP_KERNEL); if (state == NULL) return -ENOMEM; - memset(state, 0, sizeof(struct i810_state)); dmabuf = &state->dmabuf; goto found_virt; } @@ -3205,10 +3204,9 @@ static void __devinit i810_configure_clocking (void) */ if(card != NULL) { state = card->states[0] = (struct i810_state *) - kmalloc(sizeof(struct i810_state), GFP_KERNEL); + kzalloc(sizeof(struct i810_state), GFP_KERNEL); if (state == NULL) return; - memset(state, 0, sizeof(struct i810_state)); dmabuf = &state->dmabuf; dmabuf->write_channel = card->alloc_pcm_channel(card); @@ -3273,11 +3271,10 @@ static int __devinit i810_probe(struct pci_dev *pci_dev, const struct pci_device return -ENODEV; } - if ((card = kmalloc(sizeof(struct i810_card), GFP_KERNEL)) == NULL) { + if ((card = kzalloc(sizeof(struct i810_card), GFP_KERNEL)) == NULL) { printk(KERN_ERR "i810_audio: out of memory\n"); return -ENOMEM; } - memset(card, 0, sizeof(*card)); card->initializing = 1; card->pci_dev = pci_dev; diff --git a/sound/oss/kahlua.c b/sound/oss/kahlua.c index 12e7b30..dfe670f 100644 --- a/sound/oss/kahlua.c +++ b/sound/oss/kahlua.c @@ -139,13 +139,12 @@ static int __devinit probe_one(struct pci_dev *pdev, const struct pci_device_id printk(KERN_INFO "kahlua: XpressAudio on IRQ %d, DMA %d, %d\n", irq, dma8, dma16); - hw_config = kmalloc(sizeof(struct address_info), GFP_KERNEL); + hw_config = kzalloc(sizeof(struct address_info), GFP_KERNEL); if(hw_config == NULL) { printk(KERN_ERR "kahlua: out of memory.\n"); return 1; } - memset(hw_config, 0, sizeof(*hw_config)); pci_set_drvdata(pdev, hw_config); diff --git a/sound/oss/nec_vrc5477.c b/sound/oss/nec_vrc5477.c index d459bdb..27b4ba3 100644 --- a/sound/oss/nec_vrc5477.c +++ b/sound/oss/nec_vrc5477.c @@ -1860,11 +1860,10 @@ static int __devinit vrc5477_ac97_probe(struct pci_dev *pcidev, if (pcidev->irq == 0) return -1; - if (!(s = kmalloc(sizeof(struct vrc5477_ac97_state), GFP_KERNEL))) { + if (!(s = kzalloc(sizeof(struct vrc5477_ac97_state), GFP_KERNEL))) { printk(KERN_ERR PFX "alloc of device struct failed\n"); return -1; } - memset(s, 0, sizeof(struct vrc5477_ac97_state)); init_waitqueue_head(&s->dma_adc.wait); init_waitqueue_head(&s->dma_dac.wait); diff --git a/sound/oss/opl3.c b/sound/oss/opl3.c index 2e8cfa5..fc273e5 100644 --- a/sound/oss/opl3.c +++ b/sound/oss/opl3.c @@ -166,7 +166,7 @@ int opl3_detect(int ioaddr, int *osp) return 0; } - devc = kmalloc(sizeof(*devc), GFP_KERNEL); + devc = kzalloc(sizeof(*devc), GFP_KERNEL); if (devc == NULL) { @@ -175,7 +175,6 @@ int opl3_detect(int ioaddr, int *osp) return 0; } - memset(devc, 0, sizeof(*devc)); strcpy(devc->fm_info.name, "OPL2"); if (!request_region(ioaddr, 4, devc->fm_info.name)) { diff --git a/sound/oss/sb_card.c b/sound/oss/sb_card.c index 8666291..27acd6f 100644 --- a/sound/oss/sb_card.c +++ b/sound/oss/sb_card.c @@ -137,11 +137,10 @@ static int __init sb_init_legacy(void) { struct sb_module_options sbmo = {0}; - if((legacy = kmalloc(sizeof(struct sb_card_config), GFP_KERNEL)) == NULL) { + if((legacy = kzalloc(sizeof(struct sb_card_config), GFP_KERNEL)) == NULL) { printk(KERN_ERR "sb: Error: Could not allocate memory\n"); return -ENOMEM; } - memset(legacy, 0, sizeof(struct sb_card_config)); legacy->conf.io_base = io; legacy->conf.irq = irq; @@ -247,11 +246,10 @@ static int sb_pnp_probe(struct pnp_card_link *card, const struct pnp_card_device return -EBUSY; } - if((scc = kmalloc(sizeof(struct sb_card_config), GFP_KERNEL)) == NULL) { + if((scc = kzalloc(sizeof(struct sb_card_config), GFP_KERNEL)) == NULL) { printk(KERN_ERR "sb: Error: Could not allocate memory\n"); return -ENOMEM; } - memset(scc, 0, sizeof(struct sb_card_config)); printk(KERN_INFO "sb: PnP: Found Card Named = \"%s\", Card PnP id = " \ "%s, Device PnP id = %s\n", card->card->name, card_id->id, diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c index 9f7e5f5..016b918 100644 --- a/sound/oss/swarm_cs4297a.c +++ b/sound/oss/swarm_cs4297a.c @@ -616,25 +616,23 @@ static int init_serdma(serdma_t *dma) /* Descriptors */ dma->ringsz = DMA_DESCR; - dma->descrtab = kmalloc(dma->ringsz * sizeof(serdma_descr_t), GFP_KERNEL); + dma->descrtab = kzalloc(dma->ringsz * sizeof(serdma_descr_t), GFP_KERNEL); if (!dma->descrtab) { - printk(KERN_ERR "cs4297a: kmalloc descrtab failed\n"); + printk(KERN_ERR "cs4297a: kzalloc descrtab failed\n"); return -1; } - memset(dma->descrtab, 0, dma->ringsz * sizeof(serdma_descr_t)); dma->descrtab_end = dma->descrtab + dma->ringsz; /* XXX bloddy mess, use proper DMA API here ... */ dma->descrtab_phys = CPHYSADDR((long)dma->descrtab); dma->descr_add = dma->descr_rem = dma->descrtab; /* Frame buffer area */ - dma->dma_buf = kmalloc(DMA_BUF_SIZE, GFP_KERNEL); + dma->dma_buf = kzalloc(DMA_BUF_SIZE, GFP_KERNEL); if (!dma->dma_buf) { - printk(KERN_ERR "cs4297a: kmalloc dma_buf failed\n"); + printk(KERN_ERR "cs4297a: kzalloc dma_buf failed\n"); kfree(dma->descrtab); return -1; } - memset(dma->dma_buf, 0, DMA_BUF_SIZE); dma->dma_buf_phys = CPHYSADDR((long)dma->dma_buf); /* Samples buffer area */ @@ -2619,12 +2617,11 @@ static int __init cs4297a_init(void) udelay(100); #endif - if (!(s = kmalloc(sizeof(struct cs4297a_state), GFP_KERNEL))) { + if (!(s = kzalloc(sizeof(struct cs4297a_state), GFP_KERNEL))) { CS_DBGOUT(CS_ERROR, 1, printk(KERN_ERR "cs4297a: probe() no memory for state struct.\n")); return -1; } - memset(s, 0, sizeof(struct cs4297a_state)); s->magic = CS4297a_MAGIC; init_waitqueue_head(&s->dma_adc.wait); init_waitqueue_head(&s->dma_dac.wait); diff --git a/sound/oss/trident.c b/sound/oss/trident.c index 6b1f8c9..72a8a0e 100644 --- a/sound/oss/trident.c +++ b/sound/oss/trident.c @@ -2729,12 +2729,11 @@ trident_open(struct inode *inode, struct file *file) } for (i = 0; i < NR_HW_CH; i++) { if (card->states[i] == NULL) { - state = card->states[i] = kmalloc(sizeof(*state), GFP_KERNEL); + state = card->states[i] = kzalloc(sizeof(*state), GFP_KERNEL); if (state == NULL) { mutex_unlock(&card->open_mutex); return -ENOMEM; } - memset(state, 0, sizeof(*state)); mutex_init(&state->sem); dmabuf = &state->dmabuf; goto found_virt; @@ -3618,7 +3617,7 @@ ali_allocate_other_states_resources(struct trident_state *state, int chan_nums) } return -EBUSY; } - s = card->states[i] = kmalloc(sizeof(*state), GFP_KERNEL); + s = card->states[i] = kzalloc(sizeof(*state), GFP_KERNEL); if (!s) { num = ali_multi_channels_5_1[state_count]; ali_free_pcm_channel(card, num); @@ -3630,7 +3629,6 @@ ali_allocate_other_states_resources(struct trident_state *state, int chan_nums) } return -ENOMEM; } - memset(s, 0, sizeof(*state)); s->dmabuf.channel = channel; s->dmabuf.ossfragshift = s->dmabuf.ossmaxfrags = @@ -4399,11 +4397,10 @@ trident_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_id) } rc = -ENOMEM; - if ((card = kmalloc(sizeof(*card), GFP_KERNEL)) == NULL) { + if ((card = kzalloc(sizeof(*card), GFP_KERNEL)) == NULL) { printk(KERN_ERR "trident: out of memory\n"); goto out_release_region; } - memset(card, 0, sizeof (*card)); init_timer(&card->timer); card->iobase = iobase; diff --git a/sound/oss/waveartist.c b/sound/oss/waveartist.c index 26a7c6a..b48c729 100644 --- a/sound/oss/waveartist.c +++ b/sound/oss/waveartist.c @@ -1267,12 +1267,10 @@ static int __init waveartist_init(wavnc_info *devc) conf_printf2(dev_name, devc->hw.io_base, devc->hw.irq, devc->hw.dma, devc->hw.dma2); - portc = kmalloc(sizeof(wavnc_port_info), GFP_KERNEL); + portc = kzalloc(sizeof(wavnc_port_info), GFP_KERNEL); if (portc == NULL) goto nomem; - memset(portc, 0, sizeof(wavnc_port_info)); - my_dev = sound_install_audiodrv(AUDIO_DRIVER_VERSION, dev_name, &waveartist_audio_driver, sizeof(struct audio_driver), devc->audio_flags, AFMT_U8 | AFMT_S16_LE | AFMT_S8, diff --git a/sound/synth/emux/emux.c b/sound/synth/emux/emux.c index 573e370..ebcac13 100644 --- a/sound/synth/emux/emux.c +++ b/sound/synth/emux/emux.c @@ -20,7 +20,6 @@ #include <sound/driver.h> #include <linux/wait.h> -#include <linux/sched.h> #include <linux/slab.h> #include <linux/string.h> #include <sound/core.h> diff --git a/sound/synth/emux/emux_proc.c b/sound/synth/emux/emux_proc.c index 59144ec..680f2b7 100644 --- a/sound/synth/emux/emux_proc.c +++ b/sound/synth/emux/emux_proc.c @@ -20,7 +20,6 @@ #include <sound/driver.h> #include <linux/wait.h> -#include <linux/sched.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/emux_synth.h> |
