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

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Message-Id: <20190904061004.D482D6119D@smtp.codeaurora.org>
Date:   Wed,  4 Sep 2019 06:10:04 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     <chunkeey@...glemail.com>, <linux-kernel@...r.kernel.org>,
        <netdev@...r.kernel.org>, <linux-wireless@...r.kernel.org>,
        <davem@...emloft.net>, YueHaibing <yuehaibing@...wei.com>
Subject: Re: [PATCH -next] carl9170: remove set but not used variable 'udev'

YueHaibing <yuehaibing@...wei.com> 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@...wei.com>
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>
> Acked-by: Christian Lamparter <chunkeey@...il.com>
> Signed-off-by: Kalle Valo <kvalo@...eaurora.org>

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