From b63d0d0e68d6ff59eae9d6fbe954da8262225814 Mon Sep 17 00:00:00 2001
From: Yang Li <yang.lee@linux.alibaba.com>
Date: Thu, 24 Feb 2022 09:23:18 +0800
Subject: drm/mediatek: mtk_dsi: Remove unnecessary print function dev_err()
Git-commit: b8b8eeda63d60d434fcb0351ed45daf9f2d15afd
Patch-mainline: v5.19-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225

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

Eliminate the follow coccicheck warning:
./drivers/gpu/drm/mediatek/mtk_dsi.c:1092:2-9: line 1092 is redundant
because platform_get_irq() already prints an error

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220224012318.84935-1-yang.lee@linux.alibaba.com/
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index bd3f5b485085..d9f10a33e6fa 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -1116,7 +1116,6 @@ static int mtk_dsi_probe(struct platform_device *pdev)
 
 	irq_num = platform_get_irq(pdev, 0);
 	if (irq_num < 0) {
-		dev_err(&pdev->dev, "failed to get dsi irq_num: %d\n", irq_num);
 		ret = irq_num;
 		goto err_unregister_host;
 	}
-- 
2.38.1