[ALSA] Replace with kzalloc() - core stuff

Control Midlevel,ALSA Core,HWDEP Midlevel,PCM Midlevel,RawMidi Midlevel
Timer Midlevel,ALSA<-OSS emulation
Replace kcalloc(1,..) with kzalloc().

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

3 files changed, 15 insertions, 15 deletions

diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index 98fc076..69e1059 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -53,7 +53,7 @@ static int snd_mixer_oss_open(struct inode *inode, struct file *file)
 	err = snd_card_file_add(card, file);
 	if (err < 0)
 		return err;
-	fmixer = kcalloc(1, sizeof(*fmixer), GFP_KERNEL);
+	fmixer = kzalloc(sizeof(*fmixer), GFP_KERNEL);
 	if (fmixer == NULL) {
 		snd_card_file_remove(card, file);
 		return -ENOMEM;
@@ -517,8 +517,8 @@ static void snd_mixer_oss_get_volume1_vol(snd_mixer_oss_file_t *fmixer,
 		up_read(&card->controls_rwsem);
 		return;
 	}
-	uinfo = kcalloc(1, sizeof(*uinfo), GFP_KERNEL);
-	uctl = kcalloc(1, sizeof(*uctl), GFP_KERNEL);
+	uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
+	uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
 	if (uinfo == NULL || uctl == NULL)
 		goto __unalloc;
 	snd_runtime_check(!kctl->info(kctl, uinfo), goto __unalloc);
@@ -551,8 +551,8 @@ static void snd_mixer_oss_get_volume1_sw(snd_mixer_oss_file_t *fmixer,
 		up_read(&card->controls_rwsem);
 		return;
 	}
-	uinfo = kcalloc(1, sizeof(*uinfo), GFP_KERNEL);
-	uctl = kcalloc(1, sizeof(*uctl), GFP_KERNEL);
+	uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
+	uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
 	if (uinfo == NULL || uctl == NULL)
 		goto __unalloc;
 	snd_runtime_check(!kctl->info(kctl, uinfo), goto __unalloc);
@@ -612,8 +612,8 @@ static void snd_mixer_oss_put_volume1_vol(snd_mixer_oss_file_t *fmixer,
 	down_read(&card->controls_rwsem);
 	if ((kctl = snd_ctl_find_numid(card, numid)) == NULL)
 		return;
-	uinfo = kcalloc(1, sizeof(*uinfo), GFP_KERNEL);
-	uctl = kcalloc(1, sizeof(*uctl), GFP_KERNEL);
+	uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
+	uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
 	if (uinfo == NULL || uctl == NULL)
 		goto __unalloc;
 	snd_runtime_check(!kctl->info(kctl, uinfo), goto __unalloc);
@@ -649,8 +649,8 @@ static void snd_mixer_oss_put_volume1_sw(snd_mixer_oss_file_t *fmixer,
 		up_read(&fmixer->card->controls_rwsem);
 		return;
 	}
-	uinfo = kcalloc(1, sizeof(*uinfo), GFP_KERNEL);
-	uctl = kcalloc(1, sizeof(*uctl), GFP_KERNEL);
+	uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
+	uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
 	if (uinfo == NULL || uctl == NULL)
 		goto __unalloc;
 	snd_runtime_check(!kctl->info(kctl, uinfo), goto __unalloc);
@@ -768,8 +768,8 @@ static int snd_mixer_oss_get_recsrc2(snd_mixer_oss_file_t *fmixer, unsigned int
 	snd_ctl_elem_value_t *uctl;
 	int err, idx;
 	
-	uinfo = kcalloc(1, sizeof(*uinfo), GFP_KERNEL);
-	uctl = kcalloc(1, sizeof(*uctl), GFP_KERNEL);
+	uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
+	uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
 	if (uinfo == NULL || uctl == NULL) {
 		err = -ENOMEM;
 		goto __unlock;
@@ -813,8 +813,8 @@ static int snd_mixer_oss_put_recsrc2(snd_mixer_oss_file_t *fmixer, unsigned int
 	int err;
 	unsigned int idx;
 
-	uinfo = kcalloc(1, sizeof(*uinfo), GFP_KERNEL);
-	uctl = kcalloc(1, sizeof(*uctl), GFP_KERNEL);
+	uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
+	uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
 	if (uinfo == NULL || uctl == NULL) {
 		err = -ENOMEM;
 		goto __unlock;
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index a038fd8..842c28b 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1740,7 +1740,7 @@ static int snd_pcm_oss_open_file(struct file *file,
 	snd_assert(rpcm_oss_file != NULL, return -EINVAL);
 	*rpcm_oss_file = NULL;
 
-	pcm_oss_file = kcalloc(1, sizeof(*pcm_oss_file), GFP_KERNEL);
+	pcm_oss_file = kzalloc(sizeof(*pcm_oss_file), GFP_KERNEL);
 	if (pcm_oss_file == NULL)
 		return -ENOMEM;
 
diff --git a/sound/core/oss/pcm_plugin.c b/sound/core/oss/pcm_plugin.c
index 6430410..fc23373 100644
--- a/sound/core/oss/pcm_plugin.c
+++ b/sound/core/oss/pcm_plugin.c
@@ -171,7 +171,7 @@ int snd_pcm_plugin_build(snd_pcm_plug_t *plug,
 	
 	snd_assert(plug != NULL, return -ENXIO);
 	snd_assert(src_format != NULL && dst_format != NULL, return -ENXIO);
-	plugin = kcalloc(1, sizeof(*plugin) + extra, GFP_KERNEL);
+	plugin = kzalloc(sizeof(*plugin) + extra, GFP_KERNEL);
 	if (plugin == NULL)
 		return -ENOMEM;
 	plugin->name = name;