bnx2i: silence uninitialized variable warnings

Presumably it isn't possible to have empty lists here, but my static
checker doesn't know that and complains that "ep" can be used
uninitialized.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Nilesh Javali <nilesh.javali@qlogic.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/bnx2i/bnx2i_iscsi.c

@@ -675,7 +675,7 @@ bnx2i_find_ep_in_ofld_list(struct bnx2i_hba *hba, u32 iscsi_cid)
 {
 	struct list_head *list;
 	struct list_head *tmp;
-	struct bnx2i_endpoint *ep;
+	struct bnx2i_endpoint *ep = NULL;
 
 	read_lock_bh(&hba->ep_rdwr_lock);
 	list_for_each_safe(list, tmp, &hba->ep_ofld_list) {
@@ -703,7 +703,7 @@ bnx2i_find_ep_in_destroy_list(struct bnx2i_hba *hba, u32 iscsi_cid)
 {
 	struct list_head *list;
 	struct list_head *tmp;
-	struct bnx2i_endpoint *ep;
+	struct bnx2i_endpoint *ep = NULL;
 
 	read_lock_bh(&hba->ep_rdwr_lock);
 	list_for_each_safe(list, tmp, &hba->ep_destroy_list) {