From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 8 Apr 2013 00:06:12 +0000 (-0300)
Subject: [media] mb86a20s: Fix estimate_rate setting
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~81^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1f89331190820c42397156063fe5e39bc514e3b;p=pandora-kernel.git

[media] mb86a20s: Fix estimate_rate setting

As reported by Dan Carpenter <dan.carpenter@oracle.com>:
        Smatch warnings:
        drivers/media/dvb-frontends/mb86a20s.c:644 mb86a20s_layer_bitrate() error: buffer overflow 'state->estimated_rate' 3 <= 3
What happens there is that estimate_rate index should be the layer
number, and not the guard interval.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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