From: Marek Vasut <marex@denx.de>
Date: Tue, 4 Sep 2012 02:40:16 +0000 (+0200)
Subject: mxs/spi: Increment the transfer length only if transfer succeeded
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~41^2~1^3~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=204e706fa2ac1a62ff6423039945eb567c6c7efc;p=pandora-kernel.git

mxs/spi: Increment the transfer length only if transfer succeeded

The transfer function incremented (struct spi_message)->actual_length
unconditionally, even if the transfer failed. Rectify this by incrementing
this only if transfer succeeded.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

Reading git-diff-tree failed