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

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

diff --git a/common/cmd_flash.c b/common/cmd_flash.c
index 6361c4ef9bfdf24a60dae5daf428d2d66708b2ec..5d8fb7a836169c50f13b3a8c03d6145948c6e64d 100644 (file)
--- a/common/cmd_flash.c
+++ b/common/cmd_flash.c
@@ -287,7 +287,7 @@ flash_fill_sect_ranges (ulong addr_first, ulong addr_last,
 }
 #endif /* CONFIG_SYS_NO_FLASH */
 
-int do_flinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_flinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 #ifndef CONFIG_SYS_NO_FLASH
        ulong bank;
@@ -319,7 +319,7 @@ int do_flinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        return 0;
 }
 
-int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 #ifndef CONFIG_SYS_NO_FLASH
        flash_info_t *info;
@@ -461,7 +461,7 @@ int flash_sect_erase (ulong addr_first, ulong addr_last)
 }
 #endif /* CONFIG_SYS_NO_FLASH */
 
-int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 #ifndef CONFIG_SYS_NO_FLASH
        flash_info_t *info;