Subject: [PATCH] zfcp: Replace kmalloc/memset with kzalloc
From: Swen Schillig <swen@xxxxxxxxxxxx>
Memory allocated with kmalloc is always initialzed to 0 with memset.
Replace the two calls with kzalloc, that already does both steps.
Signed-off-by: Swen Schillig <swen@xxxxxxxxxxxx>
---
drivers/s390/scsi/zfcp_erp.c | 3 +--
1 files changed, 1 insertion(+), 2 deletions(-)
diff -urpN linux-2.6/drivers/s390/scsi/zfcp_erp.c linux-2.6-patched/drivers/s390/scsi/zfcp_erp.c
--- linux-2.6/drivers/s390/scsi/zfcp_erp.c 2007-07-18 10:27:48.000000000 +0200
+++ linux-2.6-patched/drivers/s390/scsi/zfcp_erp.c 2007-07-18 10:28:23.000000000 +0200
@@ -1626,7 +1626,7 @@ zfcp_erp_schedule_work(struct zfcp_unit
{
struct zfcp_erp_add_work *p;
- p = kmalloc(sizeof(*p), GFP_KERNEL);
+ p = kzalloc(sizeof(*p), GFP_KERNEL);
if (!p) {
ZFCP_LOG_NORMAL("error: Out of resources. Could not register "
"the FCP-LUN 0x%Lx connected to "
@@ -1639,7 +1639,6 @@ zfcp_erp_schedule_work(struct zfcp_unit
}
zfcp_unit_get(unit);
- memset(p, 0, sizeof(*p));
atomic_set_mask(ZFCP_STATUS_UNIT_SCSI_WORK_PENDING, &unit->status);
INIT_WORK(&p->work, zfcp_erp_scsi_scan);
p->unit = unit;
-
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