From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 25 Feb 2014 11:19:43 +0000 (+0800)
Subject: spi: txx9: Let spi core handle validating transfer length
X-Git-Tag: v3.15-rc1~147^2~1^7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8c717a567158cdd703b39118eec20cfffdcf585;p=pandora-kernel.git

spi: txx9: Let spi core handle validating transfer length

spi core will handle validating transfer length since commit 4d94bd21b333
"spi: core: Validate length of the transfers in message".
So remove the same checking in this driver.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Mark Brown <broonie@linaro.org>
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