[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>

sound/pci/ac97/ac97_codec.c

@@ -1797,7 +1797,7 @@ int snd_ac97_bus(snd_card_t *card, int num, ac97_bus_ops_t *ops,
 
 	snd_assert(card != NULL, return -EINVAL);
 	snd_assert(rbus != NULL, return -EINVAL);
-	bus = kcalloc(1, sizeof(*bus), GFP_KERNEL);
+	bus = kzalloc(sizeof(*bus), GFP_KERNEL);
 	if (bus == NULL)
 		return -ENOMEM;
 	bus->card = card;
@@ -1906,7 +1906,7 @@ int snd_ac97_mixer(ac97_bus_t *bus, ac97_template_t *template, ac97_t **rac97)
 	}
 
 	card = bus->card;
-	ac97 = kcalloc(1, sizeof(*ac97), GFP_KERNEL);
+	ac97 = kzalloc(sizeof(*ac97), GFP_KERNEL);
 	if (ac97 == NULL)
 		return -ENOMEM;
 	ac97->private_data = template->private_data;

sound/pci/ac97/ak4531_codec.c

@@ -357,7 +357,7 @@ int snd_ak4531_mixer(snd_card_t * card, ak4531_t * _ak4531, ak4531_t ** rak4531)
 	snd_assert(rak4531 != NULL, return -EINVAL);
 	*rak4531 = NULL;
 	snd_assert(card != NULL && _ak4531 != NULL, return -EINVAL);
-	ak4531 = kcalloc(1, sizeof(*ak4531), GFP_KERNEL);
+	ak4531 = kzalloc(sizeof(*ak4531), GFP_KERNEL);
 	if (ak4531 == NULL)
 		return -ENOMEM;
 	*ak4531 = *_ak4531;

sound/pci/ad1889.c

@@ -50,7 +50,7 @@
 #include "ad1889.h"
 #include "ac97/ac97_id.h"
 
-#define	AD1889_DRVVER	"$Revision: 1.1 $"
+#define	AD1889_DRVVER	"$Revision: 1.2 $"
 
 MODULE_AUTHOR("Kyle McMartin <kyle@parisc-linux.org>, Thibaut Varene <t-bone@parisc-linux.org>");
 MODULE_DESCRIPTION("Analog Devices AD1889 ALSA sound driver");
@@ -928,7 +928,7 @@ snd_ad1889_create(snd_card_t *card,
 	}
 
 	/* allocate chip specific data with zero-filled memory */
-	if ((chip = kcalloc(1, sizeof(*chip), GFP_KERNEL)) == NULL) {
+	if ((chip = kzalloc(sizeof(*chip), GFP_KERNEL)) == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;
 	}

sound/pci/atiixp.c

@@ -1531,7 +1531,7 @@ static int __devinit snd_atiixp_create(snd_card_t *card,
 	if ((err = pci_enable_device(pci)) < 0)
 		return err;
 
-	chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 	if (chip == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;

sound/pci/atiixp_modem.c

@@ -1208,7 +1208,7 @@ static int __devinit snd_atiixp_create(snd_card_t *card,
 	if ((err = pci_enable_device(pci)) < 0)
 		return err;
 
-	chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 	if (chip == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;

sound/pci/au88x0/au88x0.c

@@ -156,7 +156,7 @@ snd_vortex_create(snd_card_t * card, struct pci_dev *pci, vortex_t ** rchip)
 	}
 	pci_set_dma_mask(pci, VORTEX_DMA_MASK);
 
-	chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 	if (chip == NULL)
 		return -ENOMEM;
 

sound/pci/azt3328.c

@@ -1345,7 +1345,7 @@ static int __devinit snd_azf3328_create(snd_card_t * card,
 	if ((err = pci_enable_device(pci)) < 0)
 		return err;
 
-	chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 	if (chip == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;

sound/pci/bt87x.c

@@ -710,7 +710,7 @@ static int __devinit snd_bt87x_create(snd_card_t *card,
 	if (err < 0)
 		return err;
 
-	chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 	if (!chip) {
 		pci_disable_device(pci);
 		return -ENOMEM;

sound/pci/ca0106/ca0106_main.c

@@ -352,7 +352,7 @@ static int snd_ca0106_pcm_open_playback_channel(snd_pcm_substream_t *substream,
 	snd_pcm_runtime_t *runtime = substream->runtime;
 	int err;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 
 	if (epcm == NULL)
 		return -ENOMEM;
@@ -419,7 +419,7 @@ static int snd_ca0106_pcm_open_capture_channel(snd_pcm_substream_t *substream, i
 	snd_pcm_runtime_t *runtime = substream->runtime;
 	int err;
 
-	epcm = kcalloc(1, sizeof(*epcm), GFP_KERNEL);
+	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 	if (epcm == NULL) {
                 snd_printk("open_capture_channel: failed epcm alloc\n");
 		return -ENOMEM;
@@ -1144,7 +1144,7 @@ static int __devinit snd_ca0106_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;

sound/pci/cmipci.c

@@ -2775,7 +2775,7 @@ static int __devinit snd_cmipci_create(snd_card_t *card, struct pci_dev *pci,
 	if ((err = pci_enable_device(pci)) < 0)
 		return err;
 
-	cm = kcalloc(1, sizeof(*cm), GFP_KERNEL);
+	cm = kzalloc(sizeof(*cm), GFP_KERNEL);
 	if (cm == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;

sound/pci/cs4281.c

@@ -1383,7 +1383,7 @@ static int __devinit snd_cs4281_create(snd_card_t * card,
 	*rchip = NULL;
 	if ((err = pci_enable_device(pci)) < 0)
 		return err;
-	chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 	if (chip == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;

sound/pci/cs46xx/cs46xx_lib.c

@@ -1304,7 +1304,7 @@ static int _cs46xx_playback_open_channel (snd_pcm_substream_t * substream,int pc
 	cs46xx_pcm_t * cpcm;
 	snd_pcm_runtime_t *runtime = substream->runtime;
 
-	cpcm = kcalloc(1, sizeof(*cpcm), GFP_KERNEL);
+	cpcm = kzalloc(sizeof(*cpcm), GFP_KERNEL);
 	if (cpcm == NULL)
 		return -ENOMEM;
 	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
@@ -3774,7 +3774,7 @@ int __devinit snd_cs46xx_create(snd_card_t * card,
 	if ((err = pci_enable_device(pci)) < 0)
 		return err;
 
-	chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 	if (chip == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;

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;

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;

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))) {

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;

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)

sound/pci/ens1370.c

@@ -1943,7 +1943,7 @@ static int __devinit snd_ensoniq_create(snd_card_t * card,
 	*rensoniq = NULL;
 	if ((err = pci_enable_device(pci)) < 0)
 		return err;
-	ensoniq = kcalloc(1, sizeof(*ensoniq), GFP_KERNEL);
+	ensoniq = kzalloc(sizeof(*ensoniq), GFP_KERNEL);
 	if (ensoniq == NULL) {
 		pci_disable_device(pci);
 		return -ENOMEM;

sound/pci/es1938.c

@@ -1494,7 +1494,7 @@ static int __devinit snd_es1938_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;

sound/pci/es1968.c

@@ -1577,7 +1577,7 @@ static int snd_es1968_playback_open(snd_pcm_substream_t *substream)
 	if (apu1 < 0)
 		return apu1;
 
-	es = kcalloc(1, sizeof(*es), GFP_KERNEL);
+	es = kzalloc(sizeof(*es), GFP_KERNEL);
 	if (!es) {
 		snd_es1968_free_apu_pair(chip, apu1);
 		return -ENOMEM;
@@ -1622,7 +1622,7 @@ static int snd_es1968_capture_open(snd_pcm_substream_t *substream)
 		return apu2;
 	}
 	
-	es = kcalloc(1, sizeof(*es), GFP_KERNEL);
+	es = kzalloc(sizeof(*es), GFP_KERNEL);
 	if (!es) {
 		snd_es1968_free_apu_pair(chip, apu1);
 		snd_es1968_free_apu_pair(chip, apu2);
@@ -2569,7 +2569,7 @@ static int __devinit snd_es1968_create(snd_card_t * card,
 		return -ENXIO;
 	}
 
-	chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 	if (! chip) {
 		pci_disable_device(pci);
 		return -ENOMEM;