Commit 4530a16967a52e7ff6f8840d7e323cfb589fa2ae

Authored by vignesh.babu@wipro.com
Committed by James Bottomley
1 parent b7405e1643

[SCSI] ch: kmalloc/memset->kzalloc

Replacing kmalloc/memset combination with kzalloc.

Signed-off-by: vignesh babu <vignesh.babu@wipro.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

Showing 1 changed file with 3 additions and 6 deletions Side-by-side Diff

... ... @@ -319,10 +319,9 @@
319 319 int result,id,lun,i;
320 320 u_int elem;
321 321  
322   - buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
  322 + buffer = kzalloc(512, GFP_KERNEL | GFP_DMA);
323 323 if (!buffer)
324 324 return -ENOMEM;
325   - memset(buffer,0,512);
326 325  
327 326 memset(cmd,0,sizeof(cmd));
328 327 cmd[0] = MODE_SENSE;
329 328  
... ... @@ -530,10 +529,9 @@
530 529 u_char *buffer;
531 530 int result;
532 531  
533   - buffer = kmalloc(512, GFP_KERNEL);
  532 + buffer = kzalloc(512, GFP_KERNEL);
534 533 if (!buffer)
535 534 return -ENOMEM;
536   - memset(buffer,0,512);
537 535  
538 536 dprintk("%s %s voltag: 0x%x => \"%s\"\n",
539 537 clear ? "clear" : "set",
540 538  
... ... @@ -922,11 +920,10 @@
922 920 if (sd->type != TYPE_MEDIUM_CHANGER)
923 921 return -ENODEV;
924 922  
925   - ch = kmalloc(sizeof(*ch), GFP_KERNEL);
  923 + ch = kzalloc(sizeof(*ch), GFP_KERNEL);
926 924 if (NULL == ch)
927 925 return -ENOMEM;
928 926  
929   - memset(ch,0,sizeof(*ch));
930 927 ch->minor = ch_devcount;
931 928 sprintf(ch->name,"ch%d",ch->minor);
932 929 mutex_init(&ch->lock);