device: fix redefined notify channel

Otherwise the channel we are waiting on is not the one we put in the device watchers map. Fixes: #372 Signed-off-by: Peng Tao <[email protected]>
kata-containers · Sep 20, 2018 · 1310f3d · 1310f3d
1 parent 4163b8b
commit 1310f3d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/device.go b/device.go
@@ -128,7 +128,7 @@ func getPCIDeviceName(s *sandbox, pciID string) (string, error) {
 	// Note this is done inside the lock, not to miss any events from the
 	// global udev listener.
 	if devName == "" {
-		notifyChan := make(chan string, 1)
+		notifyChan = make(chan string, 1)
 		s.deviceWatchers[pciAddr] = notifyChan
 	}
 	s.Unlock()