diff options
| -rw-r--r-- | drivers/pinctrl/pinctrl-axp209.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-axp209.c b/drivers/pinctrl/pinctrl-axp209.c index afd0b533c40a..4fcf7262bed9 100644 --- a/drivers/pinctrl/pinctrl-axp209.c +++ b/drivers/pinctrl/pinctrl-axp209.c @@ -366,6 +366,8 @@ static int axp20x_build_funcs_groups(struct platform_device *pdev) pctl->funcs[i].groups = devm_kcalloc(&pdev->dev, npins, sizeof(char *), GFP_KERNEL); + if (!pctl->funcs[i].groups) + return -ENOMEM; for (pin = 0; pin < npins; pin++) pctl->funcs[i].groups[pin] = pctl->desc->pins[pin].name; } |