devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver.
Signed-off-by: Wolfram Sang <[email protected]> --- Please apply via the subsystem-tree. drivers/dma/mmp_pdma.c | 3 --- drivers/dma/mmp_tdma.c | 3 --- 2 files changed, 6 deletions(-) diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index c26699f..7eba967 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -778,9 +778,6 @@ static int mmp_pdma_probe(struct platform_device *op) pdev->dev = &op->dev; iores = platform_get_resource(op, IORESOURCE_MEM, 0); - if (!iores) - return -EINVAL; - pdev->base = devm_ioremap_resource(pdev->dev, iores); if (IS_ERR(pdev->base)) return PTR_ERR(pdev->base); diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c index 9b93665..1f1885a 100644 --- a/drivers/dma/mmp_tdma.c +++ b/drivers/dma/mmp_tdma.c @@ -549,9 +549,6 @@ static int mmp_tdma_probe(struct platform_device *pdev) } iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!iores) - return -EINVAL; - tdev->base = devm_ioremap_resource(&pdev->dev, iores); if (IS_ERR(tdev->base)) return PTR_ERR(tdev->base); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
