scsi: qla2xxx: Fix gpnid error processing

hreinecke · hreinecke · commit 979eb4f91ed4 · 2018-02-14T15:58:18.000+01:00
(bsc#1043726,FATE#324770).

suse-commit: 098e2b392f273f0acc3655cb307b0ebcb9c98d99
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
@@ -3211,6 +3211,11 @@ static void qla2x00_async_gpnid_sp_done(void *s, int res)
 	    sp->name, res, ct_req->req.port_id.port_id,
 	    ct_rsp->rsp.gpn_id.port_name);
 
+	if (res) {
+		sp->free(sp);
+		return;
+	}
+
 	memset(&ea, 0, sizeof(ea));
 	memcpy(ea.port_name, ct_rsp->rsp.gpn_id.port_name, WWN_SIZE);
 	ea.sp = sp;
