netdev - [PATCH net-next 6/9] can: ctucanfd: ctucan_platform_probe(): remove unnecessary print function dev

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Message-Id: <20220502075914.1905039-7-mkl@pengutronix.de>
Date:   Mon,  2 May 2022 09:59:11 +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,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
        Abaci Robot <abaci@...ux.alibaba.com>,
        Pave Pisa <pisa@....felk.cvut.cz>,
        Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net-next 6/9] can: ctucanfd: ctucan_platform_probe(): remove unnecessary print function dev_err()

From: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>

The print function dev_err() is redundant because platform_get_irq()
already prints an error.

Eliminate the follow coccicheck warnings:

| drivers/net/can/ctucanfd/ctucanfd_platform.c:67:2-9:
| line 67 is redundant because platform_get_irq() already prints an error.

Link: https://lore.kernel.org/all/20220421203242.7335-1-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Acked-by: Pave Pisa <pisa@....felk.cvut.cz>
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/ctucanfd/ctucanfd_platform.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/can/ctucanfd/ctucanfd_platform.c b/drivers/net/can/ctucanfd/ctucanfd_platform.c
index 5e4806068662..89d54c2151e1 100644
--- a/drivers/net/can/ctucanfd/ctucanfd_platform.c
+++ b/drivers/net/can/ctucanfd/ctucanfd_platform.c
@@ -64,7 +64,6 @@ static int ctucan_platform_probe(struct platform_device *pdev)
 	}
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
-		dev_err(dev, "Cannot find interrupt.\n");
 		ret = irq;
 		goto err;
 	}
-- 
2.35.1