linux-kernel - [PATCH 5/7] can: m_can: m_can_class_register(): remove error message in case devm

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Message-Id: <20251008-m_can-cleanups-v1-5-1784a18eaa84@pengutronix.de>
Date: Wed, 08 Oct 2025 21:07:40 +0200
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: Chandrasekar Ramakrishnan <rcsekar@...sung.com>, 
 Vincent Mailhol <mailhol@...nel.org>, 
 Markus Schneider-Pargmann <msp@...libre.com>
Cc: linux-can@...r.kernel.org, linux-kernel@...r.kernel.org, 
 kernel@...gutronix.de, Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH 5/7] can: m_can: m_can_class_register(): remove error
 message in case devm_kzalloc() fails

If devm_kzalloc() fails, it already outputs an error message. Remove the
error message from m_can_class_register() accordingly.

Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/m_can/m_can.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 4cb4eee3602a..92a4feec4174 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -2399,10 +2399,8 @@ int m_can_class_register(struct m_can_classdev *cdev)
 			devm_kzalloc(cdev->dev,
 				     cdev->tx_fifo_size * sizeof(*cdev->tx_ops),
 				     GFP_KERNEL);
-		if (!cdev->tx_ops) {
-			dev_err(cdev->dev, "Failed to allocate tx_ops for workqueue\n");
+		if (!cdev->tx_ops)
 			return -ENOMEM;
-		}
 	}
 
 	ret = m_can_clk_start(cdev);

-- 
2.51.0