Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH -next 21/36] spi: oc-tiny: use devm_platform_ioremap_resource() to simplify code | Date | Wed, 4 Sep 2019 21:59:03 +0800 |
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Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle.
Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/spi/spi-oc-tiny.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/spi/spi-oc-tiny.c b/drivers/spi/spi-oc-tiny.c index bbc4ba6..e2331eb 100644 --- a/drivers/spi/spi-oc-tiny.c +++ b/drivers/spi/spi-oc-tiny.c @@ -240,7 +240,6 @@ static int tiny_spi_probe(struct platform_device *pdev) struct tiny_spi_platform_data *platp = dev_get_platdata(&pdev->dev); struct tiny_spi *hw; struct spi_master *master; - struct resource *res; unsigned int i; int err = -ENODEV; @@ -264,8 +263,7 @@ static int tiny_spi_probe(struct platform_device *pdev) hw->bitbang.txrx_bufs = tiny_spi_txrx_bufs; /* find and map our resources */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - hw->base = devm_ioremap_resource(&pdev->dev, res); + hw->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(hw->base)) { err = PTR_ERR(hw->base); goto exit; -- 2.7.4
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