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

[oweals/u-boot.git] / board / sandburst / karef / karef.c

diff --git a/board/sandburst/karef/karef.c b/board/sandburst/karef/karef.c
index 92b15aa50fba70b3077a980a722e77f5e16d72db..6457f9b1f8c33ec52543532fc99a79278d26ab32 100644 (file)
--- a/board/sandburst/karef/karef.c
+++ b/board/sandburst/karef/karef.c
@@ -518,7 +518,7 @@ void fpga_init(void)
        return;
 }
 
-int karefSetupVars(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int karefSetupVars(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        unsigned short sernum;
        char envstr[255];
@@ -578,7 +578,7 @@ int karefSetupVars(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        return(1);
 }
 
-int karefRecover(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int karefRecover(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        unsigned short sernum;
        char envstr[255];