netdev - [PATCH net-next 09/11] net: dsa: lantiq_gswip: put a more descriptive error print in gswip_vlan

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Message-ID: <abd4ec58e0f0f53eb3d7027097a20af0bd7b1d6d.1760566491.git.daniel@makrotopia.org>
Date: Wed, 15 Oct 2025 23:33:41 +0100
From: Daniel Golle <daniel@...rotopia.org>
To: Hauke Mehrtens <hauke@...ke-m.de>, Andrew Lunn <andrew@...n.ch>,
	Vladimir Oltean <olteanv@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Andreas Schirm <andreas.schirm@...mens.com>,
	Lukas Stockmann <lukas.stockmann@...mens.com>,
	Alexander Sverdlin <alexander.sverdlin@...mens.com>,
	Peter Christen <peter.christen@...mens.com>,
	Avinash Jayaraman <ajayaraman@...linear.com>,
	Bing tao Xu <bxu@...linear.com>, Liang Xu <lxu@...linear.com>,
	Juraj Povazanec <jpovazanec@...linear.com>,
	"Fanni (Fang-Yi) Chan" <fchan@...linear.com>,
	"Benny (Ying-Tsan) Weng" <yweng@...linear.com>,
	"Livia M. Rosu" <lrosu@...linear.com>,
	John Crispin <john@...ozen.org>
Subject: [PATCH net-next 09/11] net: dsa: lantiq_gswip: put a more
 descriptive error print in gswip_vlan_remove()

From: Vladimir Oltean <vladimir.oltean@....com>

Improve the error message printed in case of a port VLAN entry not being
found upon removal.

Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
Signed-off-by: Daniel Golle <daniel@...rotopia.org>
---
 drivers/net/dsa/lantiq/lantiq_gswip.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/dsa/lantiq/lantiq_gswip.c b/drivers/net/dsa/lantiq/lantiq_gswip.c
index d9a7a004f9eb..cfdeb8148500 100644
--- a/drivers/net/dsa/lantiq/lantiq_gswip.c
+++ b/drivers/net/dsa/lantiq/lantiq_gswip.c
@@ -875,7 +875,8 @@ static int gswip_vlan_remove(struct gswip_priv *priv,
 	}
 
 	if (idx == -1) {
-		dev_err(priv->dev, "bridge to leave does not exists\n");
+		dev_err(priv->dev, "Port %d cannot find VID %u of bridge %s\n",
+			port, vid, bridge ? bridge->name : "(null)");
 		return -ENOENT;
 	}
 
-- 
2.51.0