[PATCH] drm/mediatek: remove redundant error log print

[Bernard Zhao]

Fix coccicheck warning:
drivers/gpu/drm/mediatek/mtk_dsi.c:1074:2-9: line 1074 is
redundant because platform_get_irq() already prints an error.

Signed-off-by: Bernard Zhao <bern...@vivo.com>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c 
b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd9..e2e4fc8b1360 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -1082,10 +1082,8 @@ static int mtk_dsi_probe(struct platform_device *pdev)
 
        ret = devm_request_irq(&pdev->dev, irq_num, mtk_dsi_irq,
                               IRQF_TRIGGER_NONE, dev_name(&pdev->dev), dsi);
-       if (ret) {
-               dev_err(&pdev->dev, "failed to request mediatek dsi irq\n");
+       if (ret)
                goto err_unregister_host;
-       }
 
        init_waitqueue_head(&dsi->irq_wait_queue);
 
-- 
2.31.0