Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=41ead3c918f48710ca1e03eb7b770eabcbbd260b
Commit: 41ead3c918f48710ca1e03eb7b770eabcbbd260b
Parent: cc60d8baa35c995bf8c40a9730b894993ddb43b9
Author: Mariusz Kozlowski <[EMAIL PROTECTED]>
AuthorDate: Wed Aug 1 23:46:45 2007 +0200
Committer: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
CommitDate: Wed Aug 1 23:46:45 2007 +0200
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 <[EMAIL PROTECTED]>
Cc: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
---
drivers/scsi/ide-scsi.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index bb90df8..1cc01ac 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;
-
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