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

[karo-tx-uboot.git] / board / cm5200 / fwupdate.c

diff --git a/board/cm5200/fwupdate.c b/board/cm5200/fwupdate.c
index 5a27191352d0f5e4904e0df49c70cdea9be6347b..c1a4a19cc0a59dc0d7c3c84ebb81a49b32c1b5e0 100644 (file)
--- a/board/cm5200/fwupdate.c
+++ b/board/cm5200/fwupdate.c
@@ -35,9 +35,9 @@
 
 #include "fwupdate.h"
 
-extern int do_bootm(cmd_tbl_t *, int, int, char *[]);
+extern int do_bootm(cmd_tbl_t *, int, int, char * const []);
 extern long do_fat_read(const char *, void *, unsigned long, int);
-extern int do_fat_fsload(cmd_tbl_t *, int, int, char *[]);
+extern int do_fat_fsload(cmd_tbl_t *, int, int, char * const []);
 
 static int load_rescue_image(ulong);
 
@@ -47,7 +47,7 @@ void cm5200_fwupdate(void)
        char *rsargs;
        char *tmp = NULL;
        char ka[16];
-       char *argv[3] = { "bootm", ka, NULL };
+       char * const argv[3] = { "bootm", ka, NULL };
 
        /* Check if rescue system is disabled... */
        if (getenv("norescue")) {
@@ -99,7 +99,7 @@ static int load_rescue_image(ulong addr)
        char *tmp;
        char dev[7];
        char addr_str[16];
-       char *argv[6] = { "fatload", "usb", dev, addr_str, nxri, NULL };
+       char * const argv[6] = { "fatload", "usb", dev, addr_str, nxri, NULL };
        block_dev_desc_t *stor_dev = NULL;
        cmd_tbl_t *bcmd;