netdev - [PATCH net-next 18/48] can: rcar_can: Do not print alloc

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Message-ID: <20250924082104.595459-19-mkl@pengutronix.de>
Date: Wed, 24 Sep 2025 10:06:35 +0200
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net,
	kuba@...nel.org,
	linux-can@...r.kernel.org,
	kernel@...gutronix.de,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Biju Das <biju.das.jz@...renesas.com>,
	Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net-next 18/48] can: rcar_can: Do not print alloc_candev() failures

From: Geert Uytterhoeven <geert+renesas@...der.be>

If alloc_candev() failed due to out-of-memory, the core memory
allocation code has already printed an error message.
If alloc_candev() failed for a different reason, alloc_netdev_mqs() has
already printed an error message.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Reviewed-by: Biju Das <biju.das.jz@...renesas.com>
Link: https://patch.msgid.link/2d6ad4be211a35492570fd7219ca7a89b384bfad.1755857536.git.geert+renesas@glider.be
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/rcar/rcar_can.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/can/rcar/rcar_can.c b/drivers/net/can/rcar/rcar_can.c
index de1829477659..51bf8f7e7182 100644
--- a/drivers/net/can/rcar/rcar_can.c
+++ b/drivers/net/can/rcar/rcar_can.c
@@ -773,7 +773,6 @@ static int rcar_can_probe(struct platform_device *pdev)
 
 	ndev = alloc_candev(sizeof(struct rcar_can_priv), RCAR_CAN_FIFO_DEPTH);
 	if (!ndev) {
-		dev_err(dev, "alloc_candev() failed\n");
 		err = -ENOMEM;
 		goto fail;
 	}
-- 
2.51.0