diff options
Diffstat (limited to 'drivers/block/cciss.c')
| -rw-r--r-- | drivers/block/cciss.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 71ec9e66438..168da0c9ed3 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -996,13 +996,11 @@ static int cciss_ioctl(struct inode *inode, struct file *filep, status = -EINVAL; goto cleanup1; } - buff = (unsigned char **) kmalloc(MAXSGENTRIES * - sizeof(char *), GFP_KERNEL); + buff = kzalloc(MAXSGENTRIES * sizeof(char *), GFP_KERNEL); if (!buff) { status = -ENOMEM; goto cleanup1; } - memset(buff, 0, MAXSGENTRIES); buff_size = (int *) kmalloc(MAXSGENTRIES * sizeof(int), GFP_KERNEL); if (!buff_size) { @@ -2940,13 +2938,12 @@ static void cciss_getgeometry(int cntl_num) int block_size; int total_size; - ld_buff = kmalloc(sizeof(ReportLunData_struct), GFP_KERNEL); + ld_buff = kzalloc(sizeof(ReportLunData_struct), GFP_KERNEL); if (ld_buff == NULL) { printk(KERN_ERR "cciss: out of memory\n"); return; } - memset(ld_buff, 0, sizeof(ReportLunData_struct)); size_buff = kmalloc(sizeof( ReadCapdata_struct), GFP_KERNEL); if (size_buff == NULL) { @@ -3060,10 +3057,9 @@ static int alloc_cciss_hba(void) for(i=0; i< MAX_CTLR; i++) { if (!hba[i]) { ctlr_info_t *p; - p = kmalloc(sizeof(ctlr_info_t), GFP_KERNEL); + p = kzalloc(sizeof(ctlr_info_t), GFP_KERNEL); if (!p) goto Enomem; - memset(p, 0, sizeof(ctlr_info_t)); for (n = 0; n < NWD; n++) p->gendisk[n] = disk[n]; hba[i] = p; |