code style, indent with tabs II

Follow the same code style als MPD itself.

1 files changed, 35 insertions, 36 deletions

diff --git a/src/list_window.c b/src/list_window.c
index 967f56a7b..01e15c0c5 100644
--- a/src/list_window.c
+++ b/src/list_window.c
@@ -310,50 +310,49 @@ list_window_init_state(void)
 list_window_state_t *
 list_window_free_state(list_window_state_t *state)
 {
-  if( state )
-    {
-      if( state->list )
-	{
-	  GList *list = state->list;
-	  while( list )
-	    {
-	      g_free(list->data);
-	      list->data = NULL;
-	      list = list->next;
-	    }
-	  g_list_free(state->list);
-	  state->list = NULL;
+	if (state) {
+		if (state->list) {
+			GList *list = state->list;
+
+			while (list) {
+				g_free(list->data);
+				list->data = NULL;
+				list = list->next;
+			}
+
+			g_list_free(state->list);
+			state->list = NULL;
+		}
+
+		g_free(state);
 	}
-      g_free(state);
-    }
-  return NULL;
+
+	return NULL;
 }
 
-void 
+void
 list_window_push_state(list_window_state_t *state, list_window_t *lw)
 {
-  if( state )
-    {
-      list_window_t *tmp = g_malloc(sizeof(list_window_t));
-      memcpy(tmp, lw, sizeof(list_window_t));
-      state->list = g_list_prepend(state->list, (gpointer) tmp);
-      list_window_reset(lw);
-    }
+	if (state) {
+		list_window_t *tmp = g_malloc(sizeof(list_window_t));
+		memcpy(tmp, lw, sizeof(list_window_t));
+		state->list = g_list_prepend(state->list, (gpointer) tmp);
+		list_window_reset(lw);
+	}
 }
 
 bool
 list_window_pop_state(list_window_state_t *state, list_window_t *lw)
 {
-  if( state && state->list )
-    {
-      list_window_t *tmp = state->list->data;
-
-      memcpy(lw, tmp, sizeof(list_window_t));
-      g_free(tmp);
-      state->list->data = NULL;
-      state->list = g_list_delete_link(state->list, state->list);
-    }
-
-  // return TRUE if there are still states in the list
-  return (state && state->list) ? TRUE : FALSE;
+	if (state && state->list) {
+		list_window_t *tmp = state->list->data;
+
+		memcpy(lw, tmp, sizeof(list_window_t));
+		g_free(tmp);
+		state->list->data = NULL;
+		state->list = g_list_delete_link(state->list, state->list);
+	}
+
+	// return TRUE if there are still states in the list
+	return (state && state->list) ? TRUE : FALSE;
 }