From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 6 Aug 2012 06:46:17 +0000 (+0530)
Subject: drm/exynos: Remove redundant check in exynos_drm_fimd.c file
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=16e197417de3414af7c183f7f4abfa2c7e37f297;p=~shefty%2Frdma-dev.git

drm/exynos: Remove redundant check in exynos_drm_fimd.c file

devm_request_and_ioremap function checks the validity of the
pointer returned by platform_get_resource. Hence an additional check
in the probe function is not necessary.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index a68d2b313f0..b19cd93e704 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -831,11 +831,6 @@ static int __devinit fimd_probe(struct platform_device *pdev)
 	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(dev, "failed to find registers\n");
-		ret = -ENOENT;
-		goto err_clk;
-	}
 
 	ctx->regs = devm_request_and_ioremap(&pdev->dev, res);
 	if (!ctx->regs) {