From: Wolfram Sang <wsa@the-dreams.de>
Date: Sun, 12 May 2013 13:19:51 +0000 (+0200)
Subject: drivers/staging/nvec: don't check resource with devm_ioremap_resource
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4f39b5b5aeeab850ef40654a2ea2e327833aba0c;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

drivers/staging/nvec: don't check resource with devm_ioremap_resource

devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---

diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c
index a88959f9a07a..863b22e51b45 100644
--- a/drivers/staging/nvec/nvec.c
+++ b/drivers/staging/nvec/nvec.c
@@ -800,11 +800,6 @@ static int tegra_nvec_probe(struct platform_device *pdev)
 	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "no mem resource?\n");
-		return -ENODEV;
-	}
-
 	base = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);