Cleanup list code

1 files changed, 3 insertions, 5 deletions

diff --git a/sway/config.c b/sway/config.c
index efb95e31..4621cad9 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -38,26 +38,24 @@
 struct sway_config *config = NULL;
 
 static void free_mode(struct sway_mode *mode) {
-        int i;
-
         if (!mode) {
                 return;
         }
         free(mode->name);
         if (mode->keysym_bindings) {
-                for (i = 0; i < mode->keysym_bindings->length; i++) {
+                for (int i = 0; i < mode->keysym_bindings->length; i++) {
                         free_sway_binding(mode->keysym_bindings->items[i]);
                 }
                 list_free(mode->keysym_bindings);
         }
         if (mode->keycode_bindings) {
-                for (i = 0; i < mode->keycode_bindings->length; i++) {
+                for (int i = 0; i < mode->keycode_bindings->length; i++) {
                         free_sway_binding(mode->keycode_bindings->items[i]);
                 }
                 list_free(mode->keycode_bindings);
         }
         if (mode->mouse_bindings) {
-                for (i = 0; i < mode->mouse_bindings->length; i++) {
+                for (int i = 0; i < mode->mouse_bindings->length; i++) {
                         free_sway_binding(mode->mouse_bindings->items[i]);
                 }
                 list_free(mode->mouse_bindings);