From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 20 Dec 2013 02:22:20 +0000 (+0800)
Subject: spi: spi-s3c24xx: remove redundant return value check of platform_get_resource()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8f51c8108267443865d8ec08403b66da9905ba14;p=linux-beck.git

spi: spi-s3c24xx: 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>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/drivers/spi/spi-s3c24xx.c b/drivers/spi/spi-s3c24xx.c
index ebf80bbc93b3..2ccb28d57ba9 100644
--- a/drivers/spi/spi-s3c24xx.c
+++ b/drivers/spi/spi-s3c24xx.c
@@ -560,14 +560,7 @@ static int s3c24xx_spi_probe(struct platform_device *pdev)
 	dev_dbg(hw->dev, "bitbang at %p\n", &hw->bitbang);
 
 	/* find and map our resources */
-
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (res == NULL) {
-		dev_err(&pdev->dev, "Cannot get IORESOURCE_MEM\n");
-		err = -ENOENT;
-		goto err_no_pdata;
-	}
-
 	hw->regs = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(hw->regs)) {
 		err = PTR_ERR(hw->regs);