Re: [patch 2/4] rndis_wlan: remove unneeded variables

[Jussi Kivilinna <jussi.kivilinna@xxxxxxxx>]

Quoting Dan Carpenter <dan.carpenter@xxxxxxxxxx>:

> We never use the "len" variable.

Acked-by: Jussi Kivilinna <jussi.kivilinna@xxxxxxxx>

> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
> diff --git a/drivers/net/wireless/rndis_wlan.c  
> b/drivers/net/wireless/rndis_wlan.c
> index 6d8a986..99fab7d 100644
> --- a/drivers/net/wireless/rndis_wlan.c
> +++ b/drivers/net/wireless/rndis_wlan.c
> @@ -1790,9 +1790,8 @@ static struct ndis_80211_pmkid  
> *remove_pmkid(struct usbnet *usbdev,
>  						struct cfg80211_pmksa *pmksa,
>  						int max_pmkids)
>  {
> -	int i, len, count, newlen, err;
> +	int i, count, newlen, err;
>
> -	len = le32_to_cpu(pmkids->length);
>  	count = le32_to_cpu(pmkids->bssid_info_count);
>
>  	if (count > max_pmkids)
> diff --git a/drivers/net/wireless/rndis_wlan.c  
> b/drivers/net/wireless/rndis_wlan.c
> index 99fab7d..a93cfe2 100644
> --- a/drivers/net/wireless/rndis_wlan.c
> +++ b/drivers/net/wireless/rndis_wlan.c
> @@ -1830,9 +1830,8 @@ static struct ndis_80211_pmkid  
> *update_pmkid(struct usbnet *usbdev,
>  						struct cfg80211_pmksa *pmksa,
>  						int max_pmkids)
>  {
> -	int i, err, len, count, newlen;
> +	int i, err, count, newlen;
>
> -	len = le32_to_cpu(pmkids->length);
>  	count = le32_to_cpu(pmkids->bssid_info_count);
>
>  	if (count > max_pmkids)



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