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authorThomas Hindoe Paaboel Andersen <phomes@gmail.com>2014-06-04 23:40:43 +0200
committerKay Sievers <kay@vrfy.org>2014-06-10 19:06:50 +0200
commit47a3fa0f7679521b85f7aeba9e245c52cc7bb2cb (patch)
treeb8e3ad41a3267e1dd5278468030a71d8670acc21
parentd31e10967752dcc4ee3a8b16228f434c288b5a1b (diff)
udev: check the return value from udev_enumerate_scan_devices
The return value from udev_enumerate_scan_devices was stored but never used. I assume this was meant to be checked.
-rw-r--r--src/udev/udevd.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index 160360e63b..a45d3240c6 100644
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -780,6 +780,8 @@ static int synthesize_change(struct udev_device *dev) {
return r;
r = udev_enumerate_scan_devices(e);
+ if (r < 0)
+ return r;
udev_list_entry_foreach(item, udev_enumerate_get_list_entry(e)) {
_cleanup_udev_device_unref_ struct udev_device *d = NULL;