[SCSI] kmalloc + memset conversion to kzalloc
In NCR_D700, a4000t, aic7xxx_old, bvme6000, dpt_i2o, gdth, lpfc,
megaraid, mvme16x osst, pluto, qla2xxx, zorro7xx
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 1a058ec..083997c 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1786,12 +1786,11 @@
{
fc_port_t *fcport;
- fcport = kmalloc(sizeof(fc_port_t), flags);
- if (fcport == NULL)
- return (fcport);
+ fcport = kzalloc(sizeof(fc_port_t), flags);
+ if (!fcport)
+ return NULL;
/* Setup fcport template structure. */
- memset(fcport, 0, sizeof (fc_port_t));
fcport->ha = ha;
fcport->vp_idx = ha->vp_idx;
fcport->port_type = FCT_UNKNOWN;
@@ -1801,7 +1800,7 @@
fcport->supported_classes = FC_COS_UNSPECIFIED;
spin_lock_init(&fcport->rport_lock);
- return (fcport);
+ return fcport;
}
/*
@@ -2473,13 +2472,12 @@
rval = QLA_SUCCESS;
/* Try GID_PT to get device list, else GAN. */
- swl = kmalloc(sizeof(sw_info_t) * MAX_FIBRE_DEVICES, GFP_ATOMIC);
- if (swl == NULL) {
+ swl = kcalloc(MAX_FIBRE_DEVICES, sizeof(sw_info_t), GFP_ATOMIC);
+ if (!swl) {
/*EMPTY*/
DEBUG2(printk("scsi(%ld): GID_PT allocations failed, fallback "
"on GA_NXT\n", ha->host_no));
} else {
- memset(swl, 0, sizeof(sw_info_t) * MAX_FIBRE_DEVICES);
if (qla2x00_gid_pt(ha, swl) != QLA_SUCCESS) {
kfree(swl);
swl = NULL;