chiark / gitweb /
remove unused variable
[elogind.git] / src / libudev / libudev-queue.c
index bfb4807..f67dba9 100644 (file)
@@ -101,7 +101,7 @@ _public_ struct udev_queue *udev_queue_ref(struct udev_queue *udev_queue)
  * Drop a reference of a udev queue context. If the refcount reaches zero,
  * the resources of the queue context will be released.
  *
- * Returns: the passed queue context if it has still an active reference, or #NULL otherwise.
+ * Returns: #NULL
  **/
 _public_ struct udev_queue *udev_queue_unref(struct udev_queue *udev_queue)
 {
@@ -109,7 +109,7 @@ _public_ struct udev_queue *udev_queue_unref(struct udev_queue *udev_queue)
                 return NULL;
         udev_queue->refcount--;
         if (udev_queue->refcount > 0)
-                return udev_queue;
+                return NULL;
         udev_list_cleanup(&udev_queue->queue_list);
         free(udev_queue);
         return NULL;
@@ -467,7 +467,7 @@ _public_ struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev_qu
                         udev_list_entry_add(&udev_queue->queue_list, syspath, seqnum_str);
                 } else {
                         udev_list_entry_foreach(list_entry, udev_list_get_entry(&udev_queue->queue_list)) {
-                                if (strcmp(seqnum_str, udev_list_entry_get_value(list_entry)) == 0) {
+                                if (streq(seqnum_str, udev_list_entry_get_value(list_entry))) {
                                         udev_list_entry_delete(list_entry);
                                         break;
                                 }