Re: [PATCH] net/mac80211/rate.c: fix wrong sizeof()

From: Johannes Berg
Date: Thu Sep 10 2015 - 04:13:29 EST


On Wed, 2015-09-09 at 21:56 +0100, Sergei Trofimovich wrote:
> From: Sergei Trofimovich <siarheit@xxxxxxxxxx>
>
> 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
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