seat: don't traverse the list to check if it's empty

Found by introspection. Signed-off-by: Konstantin Kharlamov <Hi-Angel@yandex.ru>
6 years ago · cd3c2f4553
parent 707f3ad275
commit cd3c2f4553
1 changed files with 1 additions and 1 deletions
--- a/sway/input/seat.c
+++ b/sway/input/seat.c
@ -948,7 +948,7 @@ struct sway_node *seat_get_focus(struct sway_seat *seat) {
 	if (!seat->has_focus) {
 		return NULL;
 	}
-	if (wl_list_length(&seat->focus_stack) == 0) {
+	if (wl_list_empty(&seat->focus_stack)) {
 		return NULL;
 	}
 	struct sway_seat_node *current =