| From | Mariusz Kozlowski <> | Subject | [PATCH 31] drivers/scsi/ide-scsi.c: kmalloc + memset conversion to kzalloc | Date | Tue, 31 Jul 2007 20:01:57 +0200 |
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Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
drivers/scsi/ide-scsi.c | 34642 -> 34536 (-106 bytes) drivers/scsi/ide-scsi.o | 171728 -> 171524 (-204 bytes)
drivers/scsi/ide-scsi.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-)
--- linux-2.6.23-rc1-mm1-a/drivers/scsi/ide-scsi.c 2007-07-26 13:07:42.000000000 +0200 +++ linux-2.6.23-rc1-mm1-b/drivers/scsi/ide-scsi.c 2007-07-31 14:09:51.000000000 +0200 @@ -328,17 +328,15 @@ static int idescsi_check_condition(ide_d 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; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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