diff --git a/dwl.c b/dwl.c
index 7886b64..42cd806 100644
--- a/dwl.c
+++ b/dwl.c
@@ -967,18 +967,17 @@ createnotify(struct wl_listener *listener, void *data)
 
 	if (xdg_surface->role == WLR_XDG_SURFACE_ROLE_POPUP) {
 		struct wlr_box box;
-		LayerSurface *l;
-		void *toplevel = toplevel_from_popup(xdg_surface->popup);
+		LayerSurface *l = toplevel_from_popup(xdg_surface->popup);
 		xdg_surface->surface->data = wlr_scene_xdg_surface_create(
 				xdg_surface->popup->parent->data, xdg_surface);
-		if (wlr_surface_is_layer_surface(xdg_surface->popup->parent) && (l = toplevel)
+		if (wlr_surface_is_layer_surface(xdg_surface->popup->parent) && l
 				&& l->layer_surface->current.layer < ZWLR_LAYER_SHELL_V1_LAYER_TOP)
 			wlr_scene_node_reparent(xdg_surface->surface->data, layers[LyrTop]);
-		if (!(c = toplevel) || !c->mon)
+		if (!l || !l->mon)
 			return;
-		box = c->type == LayerShell ? c->mon->m : c->mon->w;
-		box.x -= c->geom.x;
-		box.y -= c->geom.y;
+		box = l->type == LayerShell ? l->mon->m : l->mon->w;
+		box.x -= l->geom.x;
+		box.y -= l->geom.y;
 		wlr_xdg_popup_unconstrain_from_box(xdg_surface->popup, &box);
 		return;
 	} else if (xdg_surface->role == WLR_XDG_SURFACE_ROLE_NONE)