diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-09-21 14:45:40 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-10-01 12:34:38 +0100 |
| commit | 5dd381e71994ab554f711afe89b5a6157bdcd19d (patch) | |
| tree | d1c1805bc68892ad681f88d71642595a2e5fd015 /drivers/spi/spi-mt65xx.c | |
| parent | 22262695f46b68659ba98a12e275df388c74968c (diff) | |
| download | linux-5dd381e71994ab554f711afe89b5a6157bdcd19d.tar.gz | |
spi: mediatek: Use devm_platform_ioremap_resource() in mtk_spi_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 <elfring@users.sourceforge.net> Link: https://lore.kernel.org/r/478e0df1-e800-8cf1-f9b3-d72f8e26aa0b@web.de Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-mt65xx.c')
| -rw-r--r-- | drivers/spi/spi-mt65xx.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c index 6888a4dcff6d..25fe149a8d9a 100644 --- a/drivers/spi/spi-mt65xx.c +++ b/drivers/spi/spi-mt65xx.c @@ -619,7 +619,6 @@ static int mtk_spi_probe(struct platform_device *pdev) struct spi_master *master; struct mtk_spi *mdata; const struct of_device_id *of_id; - struct resource *res; int i, irq, ret, addr_bits; master = spi_alloc_master(&pdev->dev, sizeof(*mdata)); @@ -682,15 +681,7 @@ static int mtk_spi_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, master); - - 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_master; - } - - 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_master; |