thor: fix error path after g_dnl_register() failure

Set command return value and perform needed cleanup when g_dnl_register() function fails. Signed-off-by: Marek Szyprowski <[email protected]>
imaami · Oct 31, 2019 · 0896d2c · 0896d2c
1 parent fd15b58
commit 0896d2c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/cmd/thordown.c b/cmd/thordown.c
@@ -40,7 +40,8 @@ int do_thor_down(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	ret = g_dnl_register("usb_dnl_thor");
 	if (ret) {
 		pr_err("g_dnl_register failed %d\n", ret);
-		return ret;
+		ret = CMD_RET_FAILURE;
+		goto exit;
 	}
 
 	ret = thor_init();