script_debug(): improve types

[openocd] / src / helper / command.c

diff --git a/src/helper/command.c b/src/helper/command.c
index 2b8f646b9c1716d665d5ebdeab156c127b2fd216..c6327029217ab0506dcd22bba8cc97d2df5f1911 100644 (file)
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -59,12 +59,12 @@ static void tcl_output(void *privData, const char *file, unsigned line,
 
 extern command_context_t *global_cmd_ctx;
 
-void script_debug(Jim_Interp *interp, const char *name, int argc, Jim_Obj *const *argv)
+void script_debug(Jim_Interp *interp, const char *name,
+               unsigned argc, Jim_Obj *const *argv)
 {
-       int i;
-
        LOG_DEBUG("command - %s", name);
-       for (i = 0; i < argc; i++) {
+       for (unsigned i = 0; i < argc; i++)
+       {
                int len;
                const char *w = Jim_GetString(argv[i], &len);