diff options
Diffstat (limited to 'sound/oss/nec_vrc5477.c')
| -rw-r--r-- | sound/oss/nec_vrc5477.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/oss/nec_vrc5477.c b/sound/oss/nec_vrc5477.c index da9728e17727..27b4ba3aaa7c 100644 --- a/sound/oss/nec_vrc5477.c +++ b/sound/oss/nec_vrc5477.c @@ -1381,11 +1381,11 @@ static int vrc5477_ac97_ioctl(struct inode *inode, struct file *file, int val, ret; #ifdef VRC5477_AC97_DEBUG - for (count=0; count<sizeof(ioctl_str)/sizeof(ioctl_str[0]); count++) { + for (count = 0; count < ARRAY_SIZE(ioctl_str); count++) { if (ioctl_str[count].cmd == cmd) break; } - if (count < sizeof(ioctl_str)/sizeof(ioctl_str[0])) + if (count < ARRAY_SIZE(ioctl_str)) printk(KERN_INFO PFX "ioctl %s\n", ioctl_str[count].str); else printk(KERN_INFO PFX "ioctl unknown, 0x%x\n", cmd); @@ -1860,11 +1860,10 @@ static int __devinit vrc5477_ac97_probe(struct pci_dev *pcidev, if (pcidev->irq == 0) return -1; - if (!(s = kmalloc(sizeof(struct vrc5477_ac97_state), GFP_KERNEL))) { + if (!(s = kzalloc(sizeof(struct vrc5477_ac97_state), GFP_KERNEL))) { printk(KERN_ERR PFX "alloc of device struct failed\n"); return -1; } - memset(s, 0, sizeof(struct vrc5477_ac97_state)); init_waitqueue_head(&s->dma_adc.wait); init_waitqueue_head(&s->dma_dac.wait); |