From: Danielle Costantino <danielle.costantino@gmail.com>
Date: Wed, 12 Nov 2014 13:08:09 +0000 (-0800)
Subject: i2c: mpc: report correct I2C error return codes
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~88^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab0831d0f35b44724390134d03bcff99ae0d8a7e;p=pandora-kernel.git

i2c: mpc: report correct I2C error return codes

This patch enforces correct I2C error returned codes from Freescale's
MPC i2c bus driver, allowing for proper user-space/kernel error
handling.

Signed-off-by: Danielle Costantino <danielle.costantino@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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