udevd: use list.h instead of udev_list_node

2017-11-22 10:38:05 +01:00
parent 8a9b3a23fd
commit 40a5771658
2 changed files with 20 additions and 27 deletions
@@ -183,3 +183,6 @@
        for ((i) = (p)->name##_next ? (p)->name##_next : (head);        \
             (i) != (p);                                                \
             (i) = (i)->name##_next ? (i)->name##_next : (head))
+
+#define LIST_IS_EMPTY(head)                                             \
+        (!(head))