Memory is being requested to the kernel but there is
a missing check for NULL. Hence, add it.
Reported-by: Dan Carpenter <dan.carpen...@oracle.com>
Signed-off-by: Sergio Paracuellos <sergio.paracuel...@gmail.com>
---
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
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