image: Move hash checking into its own function

[karo-tx-uboot.git] / common / cmd_dfu.c

diff --git a/common/cmd_dfu.c b/common/cmd_dfu.c
index 62fb8904cfeba02b6e6dd200034622e847822f9c..83ef32497a865bf63586d024c54de07bea62e515 100644 (file)
--- a/common/cmd_dfu.c
+++ b/common/cmd_dfu.c
@@ -30,7 +30,7 @@
 static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        const char *str_env;
-       char s[] = "dfu";
+       char *s = "dfu";
        char *env_bkp;
        int ret;
 
@@ -50,12 +50,15 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        if (ret)
                return CMD_RET_FAILURE;
 
-       if (strcmp(argv[3], "list") == 0) {
+       if (argc > 3 && strcmp(argv[3], "list") == 0) {
                dfu_show_entities();
                goto done;
        }
 
+#ifdef CONFIG_TRATS
        board_usb_init();
+#endif
+
        g_dnl_register(s);
        while (1) {
                if (ctrlc())