net: pcnet: fix I/O primitives for memory access

[oweals/u-boot.git] / cmd / thordown.c

diff --git a/cmd/thordown.c b/cmd/thordown.c
index 19ae6721d19a60460a184d70ca5d0a8a382cca03..8dae024e31db2bc601c617c4a302932a66a5e4bf 100644 (file)
--- a/cmd/thordown.c
+++ b/cmd/thordown.c
@@ -37,7 +37,12 @@ int do_thor_down(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
                goto exit;
        }
 
-       g_dnl_register("usb_dnl_thor");
+       ret = g_dnl_register("usb_dnl_thor");
+       if (ret) {
+               pr_err("g_dnl_register failed %d\n", ret);
+               ret = CMD_RET_FAILURE;
+               goto exit;
+       }
 
        ret = thor_init();
        if (ret) {