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Subject[PATCH v1 2/4] can: ctucanfd: Remove unnecessary print function dev_err()
Date
From: Jiapeng Chong <jiapeng.chong@linux.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.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
---
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

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