diff options
Diffstat (limited to 'drivers/scsi/ch.c')
| -rw-r--r-- | drivers/scsi/ch.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c index 2a2cc6cf1182..2311019304c0 100644 --- a/drivers/scsi/ch.c +++ b/drivers/scsi/ch.c @@ -319,10 +319,9 @@ ch_readconfig(scsi_changer *ch) int result,id,lun,i; u_int elem; - buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); + buffer = kzalloc(512, GFP_KERNEL | GFP_DMA); if (!buffer) return -ENOMEM; - memset(buffer,0,512); memset(cmd,0,sizeof(cmd)); cmd[0] = MODE_SENSE; @@ -530,10 +529,9 @@ ch_set_voltag(scsi_changer *ch, u_int elem, u_char *buffer; int result; - buffer = kmalloc(512, GFP_KERNEL); + buffer = kzalloc(512, GFP_KERNEL); if (!buffer) return -ENOMEM; - memset(buffer,0,512); dprintk("%s %s voltag: 0x%x => \"%s\"\n", clear ? "clear" : "set", @@ -922,11 +920,10 @@ static int ch_probe(struct device *dev) if (sd->type != TYPE_MEDIUM_CHANGER) return -ENODEV; - ch = kmalloc(sizeof(*ch), GFP_KERNEL); + ch = kzalloc(sizeof(*ch), GFP_KERNEL); if (NULL == ch) return -ENOMEM; - memset(ch,0,sizeof(*ch)); ch->minor = ch_devcount; sprintf(ch->name,"ch%d",ch->minor); mutex_init(&ch->lock); |