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

[Christian Lamparter]

On Tuesday, July 2, 2019 4:12:07 PM CEST YueHaibing 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 <hulkci@xxxxxxxxxx>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Acked-by: Christian Lamparter <chunkeey@xxxxxxxxx>