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

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

diff --git a/common/cmd_fat.c b/common/cmd_fat.c
index f3089a296e05e5743446c7be395a688198488a3d..ede730804ef8ac57d03356237a77cb49a273c727 100644 (file)
--- a/common/cmd_fat.c
+++ b/common/cmd_fat.c
@@ -33,7 +33,7 @@
 #include <fat.h>
 
 
-int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        long size;
        unsigned long offset;
@@ -94,7 +94,7 @@ U_BOOT_CMD(
        "      to address 'addr' from dos filesystem"
 );
 
-int do_fat_ls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_fat_ls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        char *filename = "/";
        int ret;
@@ -141,7 +141,7 @@ U_BOOT_CMD(
        "    - list files from 'dev' on 'interface' in a 'directory'"
 );
 
-int do_fat_fsinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_fat_fsinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        int dev=0;
        int part=1;
@@ -227,7 +227,7 @@ int find_fat_partition (void)
 }
 
 int
-do_fat_dump (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
+do_fat_dump (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char * const argv[])
 {
        __u8 block[1024];
        int ret;