From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To: pisa@cmp.felk.cvut.cz
Cc: ondrej.ille@gmail.com, wg@grandegger.com, mkl@pengutronix.de,
davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
linux-can@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
Abaci Robot <abaci@linux.alibaba.com>
Subject: [PATCH] can: ctucanfd: Remove unnecessary print function dev_err()
Date: Fri, 22 Apr 2022 04:32:42 +0800 [thread overview]
Message-ID: <20220421203242.7335-1-jiapeng.chong@linux.alibaba.com> (raw)
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.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
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;
}
--
2.20.1.7.g153144c
next reply other threads:[~2022-04-21 20:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-21 20:32 Jiapeng Chong [this message]
2022-04-21 21:16 ` [PATCH] can: ctucanfd: Remove unnecessary print function dev_err() Pavel Pisa
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