libudev: drop unused variable

diff --git a/src/libudev/libudev-list.c b/src/libudev/libudev-list.c
index 00fd58b..e051f1a 100644 (file)
--- a/src/libudev/libudev-list.c
+++ b/src/libudev/libudev-list.c
@@ -27,7 +27,6 @@ struct udev_list_entry {
         struct udev_list *list;
         char *name;
         char *value;
-        int num;
 };
 
 /* the list's head points to itself if empty */