Cleanup list code

2 files changed, 4 insertions, 7 deletions

diff --git a/swaynag/swaynag.c b/swaynag/swaynag.c
index a2a0b412..e6dfd25f 100644
--- a/swaynag/swaynag.c
+++ b/swaynag/swaynag.c
@@ -407,9 +407,8 @@ void swaynag_destroy(struct swaynag *swaynag) {
         swaynag->run_display = false;
 
         free(swaynag->message);
-        while (swaynag->buttons->length) {
-                struct swaynag_button *button = swaynag->buttons->items[0];
-                list_del(swaynag->buttons, 0);
+        for (int i = 0; i < swaynag->buttons->length; ++i) {
+                struct swaynag_button *button = swaynag->buttons->items[i];
                 free(button->text);
                 free(button->action);
                 free(button);
diff --git a/swaynag/types.c b/swaynag/types.c
index 129644b7..bc17bd33 100644
--- a/swaynag/types.c
+++ b/swaynag/types.c
@@ -147,10 +147,8 @@ void swaynag_type_free(struct swaynag_type *type) {
 }
 
 void swaynag_types_free(list_t *types) {
-        while (types->length) {
-                struct swaynag_type *type = types->items[0];
-                swaynag_type_free(type);
-                list_del(types, 0);
+        for (int i = 0; i < types->length; ++i) {
+                swaynag_type_free(types->items[i]);
         }
         list_free(types);
 }