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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.
This commit is contained in:
Thomas Hindoe Paaboel Andersen 2014-06-04 23:40:43 +02:00 committed by Kay Sievers
parent d31e109677
commit 47a3fa0f76
1 changed files with 2 additions and 0 deletions
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2
src/udev/udevd.c
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@ -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;