udev: fix gcc warnings showing up after adding $(AM_CFLAGS)

[elogind.git] / src / udev / udev-node.c

diff --git a/src/udev/udev-node.c b/src/udev/udev-node.c
index 95edd972f21a78376e28cc81793f52bc7080f0b3..8e1318872ab457ae08009b0e8f7ff2e8643c0f82 100644 (file)
--- a/src/udev/udev-node.c
+++ b/src/udev/udev-node.c
@@ -240,7 +240,6 @@ static void link_update(struct udev_device *dev, const char *slink, bool add)
 
 void udev_node_update_old_links(struct udev_device *dev, struct udev_device *dev_old)
 {
-        struct udev *udev = udev_device_get_udev(dev);
         struct udev_list_entry *list_entry;
 
         /* update possible left-over symlinks */
@@ -322,7 +321,6 @@ void udev_node_add(struct udev_device *dev, mode_t mode, uid_t uid, gid_t gid)
         struct udev *udev = udev_device_get_udev(dev);
         char filename[UTIL_PATH_SIZE];
         struct udev_list_entry *list_entry;
-        int err = 0;
 
         log_debug("handling device node '%s', devnum=%s, mode=%#o, uid=%d, gid=%d\n",
                   udev_device_get_devnode(dev), udev_device_get_id_filename(dev), mode, uid, gid);
@@ -351,9 +349,6 @@ void udev_node_remove(struct udev_device *dev)
 {
         struct udev *udev = udev_device_get_udev(dev);
         struct udev_list_entry *list_entry;
-        const char *devnode;
-        struct stat stats;
-        struct udev_device *dev_check;
         char filename[UTIL_PATH_SIZE];
 
         /* remove/update symlinks, remove symlinks from name index */