netdev - Re: [PATCH] mac80211: Remove unused 'struct rate_control

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Date:   Tue, 22 Nov 2016 08:30:30 +0100
From:   Johannes Berg <johannes@...solutions.net>
To:     Kirtika Ruchandani <kirtika.ruchandani@...il.com>
Cc:     Arnd Bergmann <arnd@...db.de>, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, Maxim Altshul <maxim.altshul@...com>
Subject: Re: [PATCH] mac80211: Remove unused 'struct rate_control_ref'
 variable

On Mon, 2016-11-21 at 22:54 -0800, Kirtika Ruchandani wrote:
> Commit 3b17fbf87d5d introduced sta_get_expected_throughput()
> leaving variable 'struct rate_control_ref* ref' set but unused.
> Compiling with W=1 gives the following warning, fix it.
> 
> net/mac80211/sta_info.c: In function ‘sta_set_sinfo’:
> net/mac80211/sta_info.c:2052:27: warning: variable ‘ref’ set but not
> used [-Wunused-but-set-variable]

Applied all three of these, thanks Kirtika.

johannes