From: Axel Lin <axel.lin@gmail.com>
Date: Mon, 16 May 2011 14:19:01 +0000 (+0800)
Subject: mfd: Fix off-by-one value range checking for tps65910_i2c_write
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b14780908207d42b94fcd365f33edfdf7b0aca18;p=pandora-kernel.git

mfd: Fix off-by-one value range checking for tps65910_i2c_write

If bytes == (TPS65910_MAX_REGISTER + 1), we have a buffer overflow when
doing memcpy(&msg[1], src, bytes).

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
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