Make sure that argv[] argument pointers are not modified.

[people/ms/u-boot.git] / common / cmd_mac.c

diff --git a/common/cmd_mac.c b/common/cmd_mac.c
index 20403da39d91632dfde781df56fb39570eca4d34..1884c2aa8ae02f95a4c96992b0ba8502ecedd39a 100644 (file)
--- a/common/cmd_mac.c
+++ b/common/cmd_mac.c
@@ -24,7 +24,7 @@
 #include <common.h>
 #include <command.h>
 
-extern int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+extern int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
 
 U_BOOT_CMD(
        mac, 3, 1,  do_mac,