From 6cdcb5d394413d906773f1ae2efaa86485d6d6e1 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sat, 21 Sep 2019 15:12:33 +0200 Subject: spi: mediatek: Use devm_platform_ioremap_resource() in mtk_spi_slave_probe() Simplify this function implementation by using a known wrapper function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Link: https://lore.kernel.org/r/225b76ca-a367-4bef-d8ce-42c7af9242a5@web.de Signed-off-by: Mark Brown --- drivers/spi/spi-slave-mt27xx.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) (limited to 'drivers/spi/spi-slave-mt27xx.c') diff --git a/drivers/spi/spi-slave-mt27xx.c b/drivers/spi/spi-slave-mt27xx.c index 61bc43b0fe57..44edaa360405 100644 --- a/drivers/spi/spi-slave-mt27xx.c +++ b/drivers/spi/spi-slave-mt27xx.c @@ -368,7 +368,6 @@ static int mtk_spi_slave_probe(struct platform_device *pdev) { struct spi_controller *ctlr; struct mtk_spi_slave *mdata; - struct resource *res; int irq, ret; ctlr = spi_alloc_slave(&pdev->dev, sizeof(*mdata)); @@ -392,17 +391,8 @@ static int mtk_spi_slave_probe(struct platform_device *pdev) platform_set_drvdata(pdev, ctlr); init_completion(&mdata->xfer_done); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - ret = -ENODEV; - dev_err(&pdev->dev, "failed to determine base address\n"); - goto err_put_ctlr; - } - mdata->dev = &pdev->dev; - - mdata->base = devm_ioremap_resource(&pdev->dev, res); + mdata->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mdata->base)) { ret = PTR_ERR(mdata->base); goto err_put_ctlr; -- cgit v1.2.3