diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-rcar.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index de5c010e6926..ddcff4f543bc 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -452,19 +452,17 @@ static int gpio_rcar_probe(struct platform_device *pdev) pm_runtime_enable(dev); - io = platform_get_resource(pdev, IORESOURCE_MEM, 0); irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - - if (!io || !irq) { - dev_err(dev, "missing IRQ or IOMEM\n"); + if (!irq) { + dev_err(dev, "missing IRQ\n"); ret = -EINVAL; goto err0; } - p->base = devm_ioremap_nocache(dev, io->start, resource_size(io)); - if (!p->base) { - dev_err(dev, "failed to remap I/O memory\n"); - ret = -ENXIO; + io = platform_get_resource(pdev, IORESOURCE_MEM, 0); + p->base = devm_ioremap_resource(dev, io); + if (IS_ERR(p->base)) { + ret = PTR_ERR(p->base); goto err0; } |