From: Fabio Estevam Date: Sun, 21 Jul 2013 17:52:02 +0000 (-0300) Subject: mtd: nand: mxc_nand: Remove unneeded check for platform_get_resource() X-Git-Tag: v3.12-rc1~82^2~104 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=96f2a4a1a77a60a55cc15e13938bd3f2d0ee86bc;p=kernel%2Fkernel-generic.git mtd: nand: mxc_nand: Remove unneeded check for platform_get_resource() devm_ioremap_resource() checks its arguments, so there is no need for explicitly checking the return value from platform_get_resource(). Signed-off-by: Fabio Estevam Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index 18855ad..0581bd3 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -1446,8 +1446,6 @@ static int mxcnd_probe(struct platform_device *pdev) if (host->devtype_data->needs_ip) { res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENODEV; host->regs_ip = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(host->regs_ip)) return PTR_ERR(host->regs_ip); @@ -1457,9 +1455,6 @@ static int mxcnd_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); } - if (!res) - return -ENODEV; - host->base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(host->base)) return PTR_ERR(host->base);