bar: remove i3bar_block_free in favour of i3bar_block_unref

swaybar/i3bar.c

@@ -8,10 +8,12 @@
 #include "swaybar/config.h"
 #include "swaybar/status_line.h"
 
-static void i3bar_block_free(struct i3bar_block *block) {
+void i3bar_block_unref(struct i3bar_block *block) {
-	if (!block) {
+	if (block == NULL) {
 		return;
 	}
+
+	if (--block->ref_count == 0) {
 		free(block->full_text);
 		free(block->short_text);
 		free(block->align);
@@ -19,11 +21,6 @@ static void i3bar_block_free(struct i3bar_block *block) {
 		free(block->instance);
 		free(block->color);
 		free(block);
-}
-
-void i3bar_block_unref(struct i3bar_block *block) {
-	if (--block->ref_count == 0) {
-		i3bar_block_free(block);
 	}
 }