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Subject: Re: [PATCH] net/mac80211/rate.c: fix wrong sizeof()
From: Johannes Berg <johannes@sipsolutions.net>
To: Sergei Trofimovich <slyich@gmail.com>,
	"David S. Miller" <davem@davemloft.net>
Cc: Sergei Trofimovich <siarheit@google.com>,
	Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>,
	linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Date: Thu, 10 Sep 2015 10:13:05 +0200
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On Wed, 2015-09-09 at 21:56 +0100, Sergei Trofimovich wrote:
> From: Sergei Trofimovich <siarheit@google.com>
> 
> Noticed by gcc-5.2.0:
> 
>     net/mac80211/rate.c: In function 'rate_control_cap_mask':
>     net/mac80211/rate.c:719:25: warning: 'sizeof' on array function 
> parameter 'mcs_mask' will return size of 'u8 * {aka unsigned char *}' 
> [-Wsizeof-array-argument]
>        for (i = 0; i < sizeof(mcs_mask); i++)
>                              ^
> 
We already merged a fix for this.

johannes