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-rw-r--r--drivers/gpio/gpio-clps711x.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-clps711x.c b/drivers/gpio/gpio-clps711x.c
index cd3781e5622f..52fd63f02134 100644
--- a/drivers/gpio/gpio-clps711x.c
+++ b/drivers/gpio/gpio-clps711x.c
@@ -20,8 +20,12 @@ static int clps711x_gpio_probe(struct platform_device *pdev)
void __iomem *dat, *dir;
struct gpio_chip *gc;
struct resource *res;
- int err, id = np ? of_alias_get_id(np, "gpio") : pdev->id;
+ int err, id;
+ if (!np)
+ return -ENODEV;
+
+ id = of_alias_get_id(np, "gpio");
if ((id < 0) || (id > 4))
return -ENODEV;
@@ -63,7 +67,7 @@ static int clps711x_gpio_probe(struct platform_device *pdev)
break;
}
- gc->base = id * 8;
+ gc->base = -1;
gc->owner = THIS_MODULE;
platform_set_drvdata(pdev, gc);