scsi: elx: efct: Remove redundant initialization of variable 'ret'

The variable 'ret' is being initialized with a value that is never read, it
is being updated later on. The assignment is redundant and can be removed.

Link: https://lore.kernel.org/r/20210804132451.113086-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Addresses-Coverity: ("Unused value")

drivers/scsi/elx/efct/efct_lio.c

@@ -780,7 +780,7 @@ efct_lio_npiv_make_nport(struct target_fabric_configfs *tf,
 {
 	struct efct_lio_vport *lio_vport;
 	struct efct *efct;
-	int ret = -1;
+	int ret;
 	u64 p_wwpn, npiv_wwpn, npiv_wwnn;
 	char *p, *pbuf, tmp[128];
 	struct efct_lio_vport_list_t *vport_list;