netdev - Re: [PATCH] ath11k: remove redundant assignment to variables vht_mcs and he

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Message-ID: <165220046267.6768.5493678781221358887.kvalo@kernel.org>
Date:   Tue, 10 May 2022 16:34:24 +0000 (UTC)
From:   Kalle Valo <kvalo@...nel.org>
To:     Colin Ian King <colin.i.king@...il.com>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, ath11k@...ts.infradead.org,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: Re: [PATCH] ath11k: remove redundant assignment to variables vht_mcs
 and
 he_mcs

Colin Ian King <colin.i.king@...il.com> wrote:

> The variables vht_mcs and he_mcs are being initialized in the
> start of for-loops however they are re-assigned new values in
> the loop and not used outside the loop. The initializations
> are redundant and can be removed.
> 
> Cleans up clang scan warnings:
> 
> warning: Although the value stored to 'vht_mcs' is used in the
> enclosing expression, the value is never actually read from
> 'vht_mcs' [deadcode.DeadStores]
> 
> warning: Although the value stored to 'he_mcs' is used in the
> enclosing expression, the value is never actually read from
> 'he_mcs' [deadcode.DeadStores]
> 
> Signed-off-by: Colin Ian King <colin.i.king@...il.com>
> Signed-off-by: Kalle Valo <quic_kvalo@...cinc.com>

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

25c321e8534e ath11k: remove redundant assignment to variables vht_mcs and he_mcs

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20220507184155.26939-1-colin.i.king@gmail.com/

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