Set command return value and perform needed cleanup when g_dnl_register() function fails. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
@@ -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();