From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 12 Jul 2016 11:27:59 +0000 (-0300)
Subject: [media] s5p-mfc: remove redundant return value check of platform_get_resource()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=05b72d439208f94ad2333d6323835f89890a3a9f;p=openwrt%2Fstaging%2Fblogic.git

[media] s5p-mfc: remove redundant return value check of platform_get_resource()

Remove unneeded error handling on the result of a call
to platform_get_resource() when the value is passed to
devm_ioremap_resource().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 43842dac530a..afa80be77f96 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -1168,10 +1168,6 @@ static int s5p_mfc_probe(struct platform_device *pdev)
 	dev->variant = mfc_get_drv_data(pdev);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (res == NULL) {
-		dev_err(&pdev->dev, "failed to get io resource\n");
-		return -ENOENT;
-	}
 	dev->regs_base = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(dev->regs_base))
 		return PTR_ERR(dev->regs_base);