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drm/mediatek: mtk_dsi: Remove unnecessary print function dev_err()

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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>
This commit is contained in:
Yang Li 2022-02-24 09:23:18 +08:00 committed by Chun-Kuang Hu
parent ba99d08da6
commit b8b8eeda63
1 changed files with 0 additions and 1 deletions
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1
drivers/gpu/drm/mediatek/mtk_dsi.c
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@ -1104,7 +1104,6 @@ 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;
}