linux-kernel - [PATCH -next] drm: Remove unnecessary print function dev

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Message-Id: <20220613012658.85814-1-yang.lee@linux.alibaba.com>
Date:   Mon, 13 Jun 2022 09:26:58 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     airlied@...ux.ie
Cc:     daniel@...ll.ch, paul.kocialkowski@...tlin.com,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Yang Li <yang.lee@...ux.alibaba.com>,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH -next] drm: Remove unnecessary print function dev_err()

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

Eliminate the follow coccicheck warning:
./drivers/gpu/drm/logicvc/logicvc_drm.c:352:2-9: line 352 is redundant
because platform_get_irq() already prints an error

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/gpu/drm/logicvc/logicvc_drm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/logicvc/logicvc_drm.c b/drivers/gpu/drm/logicvc/logicvc_drm.c
index df1805cf0f95..437b3011ae1e 100644
--- a/drivers/gpu/drm/logicvc/logicvc_drm.c
+++ b/drivers/gpu/drm/logicvc/logicvc_drm.c
@@ -349,7 +349,6 @@ static int logicvc_drm_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
-		dev_err(dev, "Failed to get IRQ\n");
 		ret = -ENODEV;
 		goto error_reserved_mem;
 	}
-- 
2.20.1.7.g153144c