[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>
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index cfd2c9c..a58f88a 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -2058,7 +2058,7 @@
 	if ((err = pci_enable_device(pci)) < 0)
 		return err;
 
-	if ((chip = kcalloc(1, sizeof(*chip), GFP_KERNEL)) == NULL) {
+	if ((chip = kzalloc(sizeof(*chip), GFP_KERNEL)) == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;
 	}