summaryrefslogtreecommitdiff
path: root/drivers/gpio/gpio-iop.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpio/gpio-iop.c')
-rw-r--r--drivers/gpio/gpio-iop.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-iop.c b/drivers/gpio/gpio-iop.c
index c22a61be3a9c..0a5e9d3f308c 100644
--- a/drivers/gpio/gpio-iop.c
+++ b/drivers/gpio/gpio-iop.c
@@ -111,6 +111,8 @@ static int iop3xx_gpio_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
return gpiochip_add(&iop3xx_chip);
}