diff options
Diffstat (limited to 'drivers/gpio/gpio-tb10x.c')
| -rw-r--r-- | drivers/gpio/gpio-tb10x.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-tb10x.c b/drivers/gpio/gpio-tb10x.c index 091ffaaec635..ac6f2a9841e5 100644 --- a/drivers/gpio/gpio-tb10x.c +++ b/drivers/gpio/gpio-tb10x.c @@ -193,6 +193,9 @@ static int tb10x_gpio_probe(struct platform_device *pdev) tb10x_gpio->gc.label = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%pOF", pdev->dev.of_node); + if (!tb10x_gpio->gc.label) + return -ENOMEM; + tb10x_gpio->gc.parent = &pdev->dev; tb10x_gpio->gc.owner = THIS_MODULE; tb10x_gpio->gc.direction_input = tb10x_gpio_direction_in; |