linux-kernel - [PATCH] fbdev/vt8500lcdfb: Remove unnecessary print function dev

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Date: Fri,  5 Jan 2024 10:06:01 +0800
From: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To: deller@....de
Cc: linux-arm-kernel@...ts.infradead.org,
	linux-fbdev@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
	Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH] fbdev/vt8500lcdfb: Remove unnecessary print function dev_err()

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

./drivers/video/fbdev/vt8500lcdfb.c:377:2-9: line 377 is redundant because platform_get_irq() already prints an error.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7824
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/video/fbdev/vt8500lcdfb.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/video/fbdev/vt8500lcdfb.c b/drivers/video/fbdev/vt8500lcdfb.c
index 42c25dc85197..ac73937073a7 100644
--- a/drivers/video/fbdev/vt8500lcdfb.c
+++ b/drivers/video/fbdev/vt8500lcdfb.c
@@ -374,7 +374,6 @@ static int vt8500lcd_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
-		dev_err(&pdev->dev, "no IRQ defined\n");
 		ret = -ENODEV;
 		goto failed_free_palette;
 	}
-- 
2.20.1.7.g153144c