helper/command: drop unused variables

[openocd.git] / src / helper / command.c

diff --git a/src/helper/command.c b/src/helper/command.c
index ef50ab5bd0efcb2382298e7561e49e94f229f994..96023336c9bafe743a300c2d36371824916a7dda 100644 (file)
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -145,8 +145,7 @@ static void script_debug(Jim_Interp *interp, unsigned int argc, Jim_Obj * const
 
        char *dbg = alloc_printf("command -");
        for (unsigned i = 0; i < argc; i++) {
-               int len;
-               const char *w = Jim_GetString(argv[i], &len);
+               const char *w = Jim_GetString(argv[i], NULL);
                char *t = alloc_printf("%s %s", dbg, w);
                free(dbg);
                dbg = t;
@@ -171,8 +170,7 @@ static char **script_command_args_alloc(
 
        unsigned i;
        for (i = 0; i < argc; i++) {
-               int len;
-               const char *w = Jim_GetString(argv[i], &len);
+               const char *w = Jim_GetString(argv[i], NULL);
                words[i] = strdup(w);
                if (!words[i]) {
                        script_command_args_free(words, i);