[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>
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c
index 7fdabea..207c7de 100644
--- a/sound/core/control_compat.c
+++ b/sound/core/control_compat.c
@@ -92,7 +92,7 @@
 	struct sndrv_ctl_elem_info *data;
 	int err;
 
-	data = kcalloc(1, sizeof(*data), GFP_KERNEL);
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (! data)
 		return -ENOMEM;
 
@@ -271,7 +271,7 @@
 	struct sndrv_ctl_elem_value *data;
 	int err, type, count;
 
-	data = kcalloc(1, sizeof(*data), GFP_KERNEL);
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (data == NULL)
 		return -ENOMEM;
 
@@ -291,7 +291,7 @@
 	struct sndrv_ctl_elem_value *data;
 	int err, type, count;
 
-	data = kcalloc(1, sizeof(*data), GFP_KERNEL);
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (data == NULL)
 		return -ENOMEM;
 
@@ -313,7 +313,7 @@
 	struct sndrv_ctl_elem_info *data;
 	int err;
 
-	data = kcalloc(1, sizeof(*data), GFP_KERNEL);
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (! data)
 		return -ENOMEM;