From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Tue, 9 Feb 2021 14:25:43 +0000 (+0100)
Subject: device: do not log on idempotent device state change
X-Git-Tag: 0.0.20210212~26
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d6e76fdbd6bae64a08662eb19d3634adb4881155;p=thirdparty%2Fwireguard-go.git

device: do not log on idempotent device state change

Part of being actually idempotent is that we shouldn't penalize code
that takes advantage of this property with a log splat.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---

diff --git a/device/device.go b/device/device.go
index b93ad22..895c9db 100644
--- a/device/device.go
+++ b/device/device.go
@@ -160,7 +160,6 @@ func (device *Device) changeState(want deviceState) {
 	}
 	switch want {
 	case old:
-		device.log.Verbosef("Interface already in state %s", want)
 		return
 	case deviceStateUp:
 		atomic.StoreUint32(&device.state.state, uint32(deviceStateUp))