On 4/16/20 8:08 AM, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> The variable idx is being initialized with a value that is never read
> and it is being updated later with a new value. The initialization is
> redundant and can be removed.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> ---
> drivers/extcon/extcon.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
> index 2dfbfec572f9..0a6438cbb3f3 100644
> --- a/drivers/extcon/extcon.c
> +++ b/drivers/extcon/extcon.c
> @@ -900,7 +900,7 @@ int extcon_register_notifier(struct extcon_dev *edev, unsigned int id,
> struct notifier_block *nb)
> {
> unsigned long flags;
> - int ret, idx = -EINVAL;
> + int ret, idx;
>
> if (!edev || !nb)
> return -EINVAL;
>
Applied it. Thanks.
--
Best Regards,
Chanwoo Choi
Samsung Electronics
