From: Wei Yongjun <weiyj.lk@gmail.com>
Date: Sat, 20 Aug 2016 15:30:16 +0000 (+0000)
Subject: MMC: meson: remove redundant return value check of platform_get_resource()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=979ca6699467cc6510f2328c0f1b637003378f8f;p=deliverable%2Flinux.git

MMC: meson: 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 <weiyj.lk@gmail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
---

diff --git a/drivers/mmc/host/meson-gxbb.c b/drivers/mmc/host/meson-gxbb.c
index 10eac41cf31a..96cd8830a124 100644
--- a/drivers/mmc/host/meson-gxbb.c
+++ b/drivers/mmc/host/meson-gxbb.c
@@ -811,10 +811,6 @@ static int meson_mmc_probe(struct platform_device *pdev)
 	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		ret = -ENODEV;
-		goto free_host;
-	}
 	host->regs = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(host->regs)) {
 		ret = PTR_ERR(host->regs);