From: Yang Li <yang.lee@linux.alibaba.com>
To: sre@kernel.org
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
Yang Li <yang.lee@linux.alibaba.com>,
Abaci Robot <abaci@linux.alibaba.com>
Subject: [PATCH -next] power: supply: Remove unnecessary print function dev_err()
Date: Wed, 4 May 2022 21:52:14 +0800 [thread overview]
Message-ID: <20220504135214.28901-1-yang.lee@linux.alibaba.com> (raw)
The print function dev_err() is redundant because
platform_get_irq() already prints an error.
Eliminate the follow coccicheck warning:
./drivers/power/supply/goldfish_battery.c:225:2-9: line 225 is
redundant because platform_get_irq() already prints an error
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/power/supply/goldfish_battery.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/power/supply/goldfish_battery.c b/drivers/power/supply/goldfish_battery.c
index bf1754355c9f..a58d713d75ce 100644
--- a/drivers/power/supply/goldfish_battery.c
+++ b/drivers/power/supply/goldfish_battery.c
@@ -221,10 +221,8 @@ static int goldfish_battery_probe(struct platform_device *pdev)
}
data->irq = platform_get_irq(pdev, 0);
- if (data->irq < 0) {
- dev_err(&pdev->dev, "platform_get_irq failed\n");
+ if (data->irq < 0)
return -ENODEV;
- }
ret = devm_request_irq(&pdev->dev, data->irq,
goldfish_battery_interrupt,
--
2.20.1.7.g153144c
next reply other threads:[~2022-05-04 13:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-04 13:52 Yang Li [this message]
2022-06-09 19:30 ` [PATCH -next] power: supply: Remove unnecessary print function dev_err() Sebastian Reichel
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