udevadm-monitor: initialize variable

Fixes CID#1396278.

diff --git a/src/udev/udevadm-monitor.c b/src/udev/udevadm-monitor.c
index 631f69ded46e867594508ca9ce7bf301426569ac..ae8e06111e50af15773dae10ebeac8ae8ea389d5 100644 (file)
--- a/src/udev/udevadm-monitor.c
+++ b/src/udev/udevadm-monitor.c
@@ -200,7 +200,7 @@ static int parse_argv(int argc, char *argv[]) {
 
 int monitor_main(int argc, char *argv[], void *userdata) {
         _cleanup_(sd_device_monitor_unrefp) sd_device_monitor *kernel_monitor = NULL, *udev_monitor = NULL;
-        _cleanup_(sd_event_unrefp) sd_event *event;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
         int r;
 
         r = parse_argv(argc, argv);