linux-kernel - [PATCH] drm/etnaviv: Omit superfluous error message in etnaviv_gpu_platform

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Message-Id: <20200418100248.4552-1-tangbin@cmss.chinamobile.com>
Date:   Sat, 18 Apr 2020 18:02:48 +0800
From:   Tang Bin <tangbin@...s.chinamobile.com>
To:     l.stach@...gutronix.de, linux+etnaviv@...linux.org.uk,
        christian.gmeiner@...il.com, airlied@...ux.ie, daniel@...ll.ch
Cc:     etnaviv@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org,
        Tang Bin <tangbin@...s.chinamobile.com>
Subject: [PATCH] drm/etnaviv: Omit superfluous error message in etnaviv_gpu_platform_probe()

In the function etnaviv_gpu_platform_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@...s.chinamobile.com>
---
 drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index a31eeff2b..6dbe0c45b 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -1770,10 +1770,8 @@ static int etnaviv_gpu_platform_probe(struct platform_device *pdev)
 
 	/* Get Interrupt: */
 	gpu->irq = platform_get_irq(pdev, 0);
-	if (gpu->irq < 0) {
-		dev_err(dev, "failed to get irq: %d\n", gpu->irq);
+	if (gpu->irq < 0)
 		return gpu->irq;
-	}
 
 	err = devm_request_irq(&pdev->dev, gpu->irq, irq_handler, 0,
 			       dev_name(gpu->dev), gpu);
-- 
2.20.1.windows.1