drivers/scsi/ide-scsi.c: kmalloc + memset conversion to kzalloc

 drivers/scsi/ide-scsi.c | 34642 -> 34536 (-106 bytes)
 drivers/scsi/ide-scsi.o | 171728 -> 171524 (-204 bytes)

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index bb90df8bdce4..1cc01acc2808 100644
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -328,17 +328,15 @@ static int idescsi_check_condition(ide_drive_t *drive, struct request *failed_co
         u8             *buf;
 
         /* stuff a sense request in front of our current request */
-        pc = kmalloc (sizeof (idescsi_pc_t), GFP_ATOMIC);
-        rq = kmalloc (sizeof (struct request), GFP_ATOMIC);
-        buf = kmalloc(SCSI_SENSE_BUFFERSIZE, GFP_ATOMIC);
-        if (pc == NULL || rq == NULL || buf == NULL) {
+        pc = kzalloc(sizeof(idescsi_pc_t), GFP_ATOMIC);
+        rq = kmalloc(sizeof(struct request), GFP_ATOMIC);
+        buf = kzalloc(SCSI_SENSE_BUFFERSIZE, GFP_ATOMIC);
+        if (!pc || !rq || !buf) {
                 kfree(buf);
                 kfree(rq);
                 kfree(pc);
                 return -ENOMEM;
         }
-        memset (pc, 0, sizeof (idescsi_pc_t));
-        memset (buf, 0, SCSI_SENSE_BUFFERSIZE);
         ide_init_drive_cmd(rq);
         rq->special = (char *) pc;
         pc->rq = rq;