netdev - [PATCH net-next 11/13] can: m_can: m_can_class_register(): remove error message in case devm

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20251017150819.1415685-12-mkl@pengutronix.de>
Date: Fri, 17 Oct 2025 17:04:19 +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,
	Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net-next 11/13] 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.

Link: https://patch.msgid.link/20251008-m_can-cleanups-v1-5-1784a18eaa84@pengutronix.de
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 98e7ab612bba..8013e8835027 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -2517,10 +2517,8 @@ 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;
-		}
 	}
 
 	cdev->rst = devm_reset_control_get_optional_shared(cdev->dev, NULL);
-- 
2.51.0