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-rw-r--r--drivers/gpio/gpio-rcar.c14
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;
}