Memory is being requested to the kernel but there is a missing check for NULL. Hence, add it. Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx> --- drivers/pinctrl/ralink/pinctrl-rt2880.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pinctrl/ralink/pinctrl-rt2880.c b/drivers/pinctrl/ralink/pinctrl-rt2880.c index 6e0bf7c4837b..3c3336b724ca 100644 --- a/drivers/pinctrl/ralink/pinctrl-rt2880.c +++ b/drivers/pinctrl/ralink/pinctrl-rt2880.c @@ -238,6 +238,8 @@ static int rt2880_pinmux_index(struct rt2880_priv *p) p->func[c] = &p->groups[i].func[j]; p->func[c]->groups = devm_kzalloc(p->dev, sizeof(int), GFP_KERNEL); + if (!p->func[c]->groups) + return -ENOMEM; p->func[c]->groups[0] = i; p->func[c]->group_count = 1; c++; -- 2.25.1
