From: Wolfram Sang Date: Sun, 12 May 2013 13:19:47 +0000 (+0200) Subject: drivers/dma: don't check resource with devm_ioremap_resource X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=627ad13a39575e521a53f949fb2cb899e2945f02;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git drivers/dma: 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 Acked-by: Stephen Warren --- diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index ce193409ebd3..33f59ecd256e 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -1273,11 +1273,6 @@ static int tegra_dma_probe(struct platform_device *pdev) platform_set_drvdata(pdev, tdma); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "No mem resource for DMA\n"); - return -EINVAL; - } - tdma->base_addr = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(tdma->base_addr)) return PTR_ERR(tdma->base_addr);