linux-kernel - [PATCH -next] media: chips-media: Remove surplus dev_err() when using platform_get

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Message-Id: <20231127010955.605-1-yang.lee@linux.alibaba.com>
Date:   Mon, 27 Nov 2023 09:09:55 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     mchehab@...nel.org, jackson.lee@...psnmedia.com,
        nas.chung@...psnmedia.com
Cc:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        Yang Li <yang.lee@...ux.alibaba.com>,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH -next] media: chips-media: Remove surplus dev_err() when using platform_get_irq()

There is no need to call the dev_err() function directly to print a
custom message when handling an error from either the platform_get_irq()
or platform_get_irq_byname() functions as both are going to display an
appropriate error message in case of a failure.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7636
Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/media/platform/chips-media/wave5/wave5-vpu.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu.c b/drivers/media/platform/chips-media/wave5/wave5-vpu.c
index bfe4caa79cc9..3f7c622e8d58 100644
--- a/drivers/media/platform/chips-media/wave5/wave5-vpu.c
+++ b/drivers/media/platform/chips-media/wave5/wave5-vpu.c
@@ -209,7 +209,6 @@ static int wave5_vpu_probe(struct platform_device *pdev)
 
 	dev->irq = platform_get_irq(pdev, 0);
 	if (dev->irq < 0) {
-		dev_err(&pdev->dev, "failed to get irq resource\n");
 		ret = -ENXIO;
 		goto err_enc_unreg;
 	}
-- 
2.20.1.7.g153144c