[ALSA] Replace with kzalloc() - pci stuff

AD1889 driver,ATIIXP driver,ATIIXP-modem driver,AZT3328 driver
BT87x driver,CMIPCI driver,CS4281 driver,ENS1370/1+ driver
ES1938 driver,ES1968 driver,FM801 driver,Intel8x0 driver
Intel8x0-modem driver,Maestro3 driver,SonicVibes driver,VIA82xx driver
VIA82xx-modem driver,AC97 Codec,AK4531 codec,au88x0 driver
CA0106 driver,CS46xx driver,EMU10K1/EMU10K2 driver,HDA Codec driver
HDA generic driver,HDA Intel driver,ICE1712 driver,ICE1724 driver
KORG1212 driver,MIXART driver,NM256 driver,Trident driver,YMFPCI driver
Replace kcalloc(1,..) with kzalloc().

Signed-off-by: Takashi Iwai <tiwai@suse.de>

5 files changed, 15 insertions, 15 deletions

diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index e69d5b7..03617ec 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -865,7 +865,7 @@ int __devinit snd_emu10k1_create(snd_card_t * card,
 	if ((err = pci_enable_device(pci)) < 0)
 		return err;
 
-	emu = kcalloc(1, sizeof(*emu), GFP_KERNEL);
+	emu = kzalloc(sizeof(*emu), GFP_KERNEL);
 	if (emu == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 52c7826..8c151af 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -395,7 +395,7 @@ static int snd_emu10k1x_playback_open(snd_pcm_substream_t *substream)
 	if ((err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64)) < 0)
                 return err;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 	if (epcm == NULL)
 		return -ENOMEM;
 	epcm->emu = chip;
@@ -571,7 +571,7 @@ static int snd_emu10k1x_pcm_open_capture(snd_pcm_substream_t *substream)
 	if ((err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64)) < 0)
                 return err;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 	if (epcm == NULL)
 		return -ENOMEM;
 
@@ -920,7 +920,7 @@ static int __devinit snd_emu10k1x_create(snd_card_t *card,
 		return -ENXIO;
 	}
   
-	chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 	if (chip == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;
diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
index 2f7a031..646b5d9 100644
--- a/sound/pci/emu10k1/emufx.c
+++ b/sound/pci/emu10k1/emufx.c
@@ -1036,7 +1036,7 @@ static int __devinit _snd_emu10k1_audigy_init_efx(emu10k1_t *emu)
 	spin_lock_init(&emu->fx8010.irq_lock);
 	INIT_LIST_HEAD(&emu->fx8010.gpr_ctl);
 
-	if ((icode = kcalloc(1, sizeof(*icode), GFP_KERNEL)) == NULL ||
+	if ((icode = kzalloc(sizeof(*icode), GFP_KERNEL)) == NULL ||
 	    (icode->gpr_map = (u_int32_t __user *)kcalloc(512 + 256 + 256 + 2 * 1024, sizeof(u_int32_t), GFP_KERNEL)) == NULL ||
 	    (controls = kcalloc(SND_EMU10K1_GPR_CONTROLS, sizeof(*controls), GFP_KERNEL)) == NULL) {
 		err = -ENOMEM;
@@ -1503,11 +1503,11 @@ static int __devinit _snd_emu10k1_init_efx(emu10k1_t *emu)
 	spin_lock_init(&emu->fx8010.irq_lock);
 	INIT_LIST_HEAD(&emu->fx8010.gpr_ctl);
 
-	if ((icode = kcalloc(1, sizeof(*icode), GFP_KERNEL)) == NULL)
+	if ((icode = kzalloc(sizeof(*icode), GFP_KERNEL)) == NULL)
 		return -ENOMEM;
 	if ((icode->gpr_map = (u_int32_t __user *)kcalloc(256 + 160 + 160 + 2 * 512, sizeof(u_int32_t), GFP_KERNEL)) == NULL ||
             (controls = kcalloc(SND_EMU10K1_GPR_CONTROLS, sizeof(emu10k1_fx8010_control_gpr_t), GFP_KERNEL)) == NULL ||
-	    (ipcm = kcalloc(1, sizeof(*ipcm), GFP_KERNEL)) == NULL) {
+	    (ipcm = kzalloc(sizeof(*ipcm), GFP_KERNEL)) == NULL) {
 		err = -ENOMEM;
 		goto __err;
 	}
@@ -2217,7 +2217,7 @@ static int snd_emu10k1_fx8010_ioctl(snd_hwdep_t * hw, struct file *file, unsigne
 		kfree(ipcm);
 		return res;
 	case SNDRV_EMU10K1_IOCTL_PCM_PEEK:
-		ipcm = kcalloc(1, sizeof(*ipcm), GFP_KERNEL);
+		ipcm = kzalloc(sizeof(*ipcm), GFP_KERNEL);
 		if (ipcm == NULL)
 			return -ENOMEM;
 		if (copy_from_user(ipcm, argp, sizeof(*ipcm))) {
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index 9c35f6d..66ba27a 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -1016,7 +1016,7 @@ static int snd_emu10k1_efx_playback_open(snd_pcm_substream_t * substream)
 	snd_pcm_runtime_t *runtime = substream->runtime;
 	int i;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 	if (epcm == NULL)
 		return -ENOMEM;
 	epcm->emu = emu;
@@ -1049,7 +1049,7 @@ static int snd_emu10k1_playback_open(snd_pcm_substream_t * substream)
 	snd_pcm_runtime_t *runtime = substream->runtime;
 	int i, err;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 	if (epcm == NULL)
 		return -ENOMEM;
 	epcm->emu = emu;
@@ -1094,7 +1094,7 @@ static int snd_emu10k1_capture_open(snd_pcm_substream_t * substream)
 	snd_pcm_runtime_t *runtime = substream->runtime;
 	emu10k1_pcm_t *epcm;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 	if (epcm == NULL)
 		return -ENOMEM;
 	epcm->emu = emu;
@@ -1130,7 +1130,7 @@ static int snd_emu10k1_capture_mic_open(snd_pcm_substream_t * substream)
 	emu10k1_pcm_t *epcm;
 	snd_pcm_runtime_t *runtime = substream->runtime;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 	if (epcm == NULL)
 		return -ENOMEM;
 	epcm->emu = emu;
@@ -1170,7 +1170,7 @@ static int snd_emu10k1_capture_efx_open(snd_pcm_substream_t * substream)
 	int nefx = emu->audigy ? 64 : 32;
 	int idx;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 	if (epcm == NULL)
 		return -ENOMEM;
 	epcm->emu = emu;
diff --git a/sound/pci/emu10k1/p16v.c b/sound/pci/emu10k1/p16v.c
index a169133..d59c7f3 100644
--- a/sound/pci/emu10k1/p16v.c
+++ b/sound/pci/emu10k1/p16v.c
@@ -178,7 +178,7 @@ static int snd_p16v_pcm_open_playback_channel(snd_pcm_substream_t *substream, in
 	snd_pcm_runtime_t *runtime = substream->runtime;
 	int err;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
         //snd_printk("epcm kcalloc: %p\n", epcm);
 
 	if (epcm == NULL)
@@ -214,7 +214,7 @@ static int snd_p16v_pcm_open_capture_channel(snd_pcm_substream_t *substream, int
 	snd_pcm_runtime_t *runtime = substream->runtime;
 	int err;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 	//snd_printk("epcm kcalloc: %p\n", epcm);
 
 	if (epcm == NULL)