udev: avoid use of uninitialized err

After 1ea972174b err is no longer
set unless we hit a special case. Initialize it to 0 and remove
a check that will never fail.

(cherry picked from commit bf9bead187)

Conflicts:
	src/udev/udevd.c
This commit is contained in:
Thomas Hindoe Paaboel Andersen
2014-06-07 18:50:43 -04:00
committed by Zbigniew Jędrzejewski-Szmek
parent 59c91436bb
commit 6c160b0f7a
+2 -2
View File
@@ -272,7 +272,7 @@ static void worker_new(struct event *event)
for (;;) {
struct udev_event *udev_event;
struct worker_message msg;
int err;
int err = 0;
log_debug("seq %llu running", udev_device_get_seqnum(dev));
udev_event = udev_event_new(dev);
@@ -293,7 +293,7 @@ static void worker_new(struct event *event)
udev_event_execute_run(udev_event, &sigmask_orig);
/* apply/restore inotify watch */
if (err == 0 && udev_event->inotify_watch) {
if (udev_event->inotify_watch) {
udev_watch_begin(udev, dev);
udev_device_update_db(dev);
}