From: Axel Lin <axel.lin@ingics.com>
Date: Sun, 2 Mar 2014 14:48:41 +0000 (+0800)
Subject: spi: xcomm: Remove duplicate code to set default bits_per_word and max speed
X-Git-Tag: v3.15-rc1~147^2~1^8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af348519e4a41eac8eae82cf3dcaeb6c1b008113;p=pandora-kernel.git

spi: xcomm: Remove duplicate code to set default bits_per_word and max speed

In the implementation of __spi_validate(), spi core will set transfer
bits_per_word and max speed as spi device default if it is not set for
this transfer. So we can remove the same logic in spi_xcomm_setup_transfer().
Also remove a redundant code to initialize is_first variable.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

Reading git-diff-tree failed