combine if else

haodreams · Jul 2, 2020 · 61b6a3e · 61b6a3e
1 parent 43d2c47
commit 61b6a3e
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/kcp.go b/kcp.go
@@ -656,9 +656,7 @@ func (kcp *KCP) Input(data []byte, regular, ackNoDelay bool) int {
 
 	if windowSlides { // if window has slided, flush
 		kcp.flush(false)
-	}
-
-	if ackNoDelay && len(kcp.acklist) > 0 { // ack immediately
+	} else if ackNoDelay && len(kcp.acklist) > 0 { // ack immediately
 		kcp.flush(true)
 	}
 	return 0