From: Axel Lin <axel.lin@gmail.com>
Date: Fri, 24 Jun 2011 07:34:16 +0000 (+0800)
Subject: mfd: Fix off-by-one value range checking for tps65912_i2c_write
X-Git-Tag: v3.1-rc1~100^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63c8a58d226a0701272b54015a8d73643d72cd3d;p=pandora-kernel.git

mfd: Fix off-by-one value range checking for tps65912_i2c_write

If bytes == (TPS6591X_MAX_REGISTER + 1), we have a buffer overflow when
doing memcpy(&msg[1], src, bytes).

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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