Subject: Re: [PATCH -next] carl9170: remove set but not used variable 'udev'

From: Kalle Valo <[email-masked]>
Date: Wed, 4 Sep 2019 06:10:04 +0000 (UTC)

YueHaibing <[email-masked]> wrote:

> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/net/wireless/ath/carl9170/usb.c: In function carl9170_usb_disconnect:
> drivers/net/wireless/ath/carl9170/usb.c:1110:21:
>  warning: variable udev set but not used [-Wunused-but-set-variable]
> 
> It is not use since commit feb09b293327 ("carl9170:
> fix misuse of device driver API")
> 
> Reported-by: Hulk Robot <[email-masked]>
> Signed-off-by: YueHaibing <[email-masked]>
> Acked-by: Christian Lamparter <[email-masked]>
> Signed-off-by: Kalle Valo <[email-masked]>

Patch applied to ath-next branch of ath.git, thanks.

68092f9cf932 carl9170: remove set but not used variable 'udev'

-- 
https://patchwork.kernel.org/patch/11027909/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches