From: Tang Bin <tangbin@cmss.chinamobile.com>
Date: Thu, 16 Apr 2020 14:43:17 +0000 (+0800)
Subject: drm/tegra: dc: Omit superfluous error message in tegra_dc_probe()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5f1df70f59257d6988712b4f8de51737fc1abd87;p=linux.git

drm/tegra: dc: Omit superfluous error message in tegra_dc_probe()

In the function tegra_dc_probe(), when get irq failed, the function
platform_get_irq() logs an error message, so remove redundant message
here.

Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 04d6848d19fcf..dc835ae94f448 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -2556,10 +2556,8 @@ static int tegra_dc_probe(struct platform_device *pdev)
 		return PTR_ERR(dc->regs);
 
 	dc->irq = platform_get_irq(pdev, 0);
-	if (dc->irq < 0) {
-		dev_err(&pdev->dev, "failed to get IRQ\n");
+	if (dc->irq < 0)
 		return -ENXIO;
-	}
 
 	err = tegra_dc_rgb_probe(dc);
 	if (err < 0 && err != -ENODEV) {