linux-kernel - [PATCH -next] drm/arm: mali-dp: Remove redundant dev_err call in malidp

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Date:	Thu, 28 Jul 2016 02:09:13 +0000
From:	Wei Yongjun <weiyj.lk@...il.com>
To:	Liviu Dudau <liviu.dudau@....com>,
	Brian Starkey <brian.starkey@....com>,
	Mali DP Maintainers <malidp@...s.arm.com>,
	David Airlie <airlied@...ux.ie>
Cc:	Wei Yongjun <weiyj.lk@...il.com>, dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH -next] drm/arm: mali-dp: Remove redundant dev_err call in malidp_bind()

There is a error message within devm_ioremap_resource
already, so remove the DRM_ERROR call to avoid redundant
error message.

Signed-off-by: Wei Yongjun <weiyj.lk@...il.com>
---
 drivers/gpu/drm/arm/malidp_drv.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c
index 4e61ea5..1160322 100644
--- a/drivers/gpu/drm/arm/malidp_drv.c
+++ b/drivers/gpu/drm/arm/malidp_drv.c
@@ -285,10 +285,8 @@ static int malidp_bind(struct device *dev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	hwdev->regs = devm_ioremap_resource(dev, res);
-	if (IS_ERR(hwdev->regs)) {
-		DRM_ERROR("Failed to map control registers area\n");
+	if (IS_ERR(hwdev->regs))
 		return PTR_ERR(hwdev->regs);
-	}
 
 	hwdev->pclk = devm_clk_get(dev, "pclk");
 	if (IS_ERR(hwdev->pclk))