linux-kernel - Re: [PATCH] rtl8xxxu: Remove set but not used variables 'usedesc40' and 'seq

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Message-Id: <20181013170554.3879D60B72@smtp.codeaurora.org>
Date:   Sat, 13 Oct 2018 17:05:54 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     Jes Sorensen <Jes.Sorensen@...il.com>,
        YueHaibing <yuehaibing@...wei.com>,
        <linux-wireless@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH] rtl8xxxu: Remove set but not used variables 'usedesc40'
 and 'seq_number'

YueHaibing <yuehaibing@...wei.com> wrote:

> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c: In function 'rtl8xxxu_tx':
> drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:4925:7: warning:
>  variable 'usedesc40' set but not used [-Wunused-but-set-variable]
> 
> drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:4921:6: warning:
>  variable 'seq_number' set but not used [-Wunused-but-set-variable]
> 
> 'usedesc40' and 'seq_number' are not used any more after
> commit b59415c2dd08 ("rtl8xxxu: Split filling of TX descriptors into separate functions")
> 
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Patch applied to wireless-drivers-next.git, thanks.

03ce6f8a6776 rtl8xxxu: Remove set but not used variables 'usedesc40' and 'seq_number'

-- 
https://patchwork.kernel.org/patch/10630829/

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