linux-kernel - Re: [PATCH] mac80211: minstrel_ht: remove unused n

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Message-ID: <ZB8b4CWiSENo49Kz@corigine.com>
Date:   Sat, 25 Mar 2023 17:05:52 +0100
From:   Simon Horman <simon.horman@...igine.com>
To:     Tom Rix <trix@...hat.com>
Cc:     johannes@...solutions.net, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
        nathan@...nel.org, ndesaulniers@...gle.com,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, llvm@...ts.linux.dev
Subject: Re: [PATCH] mac80211: minstrel_ht: remove unused n_supported variable

On Sat, Mar 25, 2023 at 09:26:10AM -0400, Tom Rix wrote:
> clang with W=1 reports
> net/mac80211/rc80211_minstrel_ht.c:1711:6: error: variable
>   'n_supported' set but not used [-Werror,-Wunused-but-set-variable]
>         int n_supported = 0;
>             ^
> This variable is not used so remove it.
> 
> Signed-off-by: Tom Rix <trix@...hat.com>

Reviewed-by: Simon Horman <simon.horman@...igine.com>