unit: shortcut unit_notify() early, if possible

[elogind.git] / device.c

diff --git a/device.c b/device.c
index 25661e05f80840a579f54e1fa41f71a8050292b9..d99038f77e72fb3c367468b9b9b943e18f05d623 100644 (file)
--- a/device.c
+++ b/device.c
@@ -49,6 +49,9 @@ static void device_set_state(Device *d, DeviceState state) {
         DeviceState old_state;
         assert(d);
 
+        if (state == d->state)
+                return;
+
         old_state = d->state;
         d->state = state;