arm/km: move CONFIG_EXTRA_ENV_SETTINGS from board to km_arm file

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

diff --git a/common/cmd_log.c b/common/cmd_log.c
index 3653fe1a1ef914cb6a52b50960fe9bd22e554d47..0e89357e5dcd003956a6678b9a590f47126a265f 100644 (file)
--- a/common/cmd_log.c
+++ b/common/cmd_log.c
@@ -193,7 +193,7 @@ void logbuff_log(char *msg)
  * Return:      None
  *
  */
-int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        char *s;
        unsigned long i, start, size;
@@ -241,12 +241,10 @@ int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
                        }
                        return 0;
                }
-               cmd_usage(cmdtp);
-               return 1;
+               return cmd_usage(cmdtp);
 
        default:
-               cmd_usage(cmdtp);
-               return 1;
+               return cmd_usage(cmdtp);
        }
 }