Commit 22262695 authored by Markus Elfring's avatar Markus Elfring Committed by Mark Brown

spi: lantiq-ssc: Use devm_platform_ioremap_resource() in lantiq_ssc_probe()

Simplify this function implementation by using a known wrapper function.

This issue was detected by using the Coccinelle software.
Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Link: https://lore.kernel.org/r/230495a7-b754-bc6a-05e0-059a6b6c643d@web.deSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 539ff248
......@@ -797,7 +797,6 @@ static int lantiq_ssc_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct spi_master *master;
struct resource *res;
struct lantiq_ssc_spi *spi;
const struct lantiq_ssc_hwcfg *hwcfg;
const struct of_device_id *match;
......@@ -812,12 +811,6 @@ static int lantiq_ssc_probe(struct platform_device *pdev)
}
hwcfg = match->data;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
dev_err(dev, "failed to get resources\n");
return -ENXIO;
}
rx_irq = platform_get_irq_byname(pdev, LTQ_SPI_RX_IRQ_NAME);
if (rx_irq < 0)
return -ENXIO;
......@@ -839,8 +832,7 @@ static int lantiq_ssc_probe(struct platform_device *pdev)
spi->dev = dev;
spi->hwcfg = hwcfg;
platform_set_drvdata(pdev, spi);
spi->regbase = devm_ioremap_resource(dev, res);
spi->regbase = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(spi->regbase)) {
err = PTR_ERR(spi->regbase);
goto err_master_put;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment