[SCSI] zfcp: Replace kmalloc/memset with kzalloc
Swen Schillig [Wed, 18 Jul 2007 08:55:08 +0000 (10:55 +0200)]
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@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

drivers/s390/scsi/zfcp_erp.c

index 4e7cb6d..d8cd75c 100644 (file)
@@ -1626,7 +1626,7 @@ zfcp_erp_schedule_work(struct zfcp_unit *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 *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;