mp707: close device handles

This should be a good enough example of how not to end with fd leak
nradchenko · Nov 3, 2021 · 67a3862 · 67a3862
1 parent 85afce9
commit 67a3862
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/cmd/mp707/main.go b/cmd/mp707/main.go
@@ -37,6 +37,8 @@ func main() {
 		}
 
 		for _, device := range devices {
+			defer device.Close()
+
 			if *deviceId > 0 {
 				if device.GetId() != uint8(*deviceId) {
 					log.Println("skipping device", device.GetId())