> Return -ENOMEM if the kmalloc() fails.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Acked-by: MyungJoo Ham <myungjoo.ham@xxxxxxxxxxx>
>
> diff --git a/drivers/extcon/extcon_class.c b/drivers/extcon/extcon_class.c
> index 3bc4b8a..fe5a038 100644
> --- a/drivers/extcon/extcon_class.c
> +++ b/drivers/extcon/extcon_class.c
> @@ -621,6 +621,8 @@ int extcon_dev_register(struct extcon_dev *edev, struct device *dev)
> }
>
> edev->dev = kzalloc(sizeof(struct device), GFP_KERNEL);
> + if (!edev->dev)
> + return -ENOMEM;
> edev->dev->parent = dev;
> edev->dev->class = extcon_class;
> edev->dev->release = extcon_dev_release;
>
>
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