From: Axel Lin <axel.lin@ingics.com>
Date: Mon, 5 Jan 2015 14:49:36 +0000 (+0800)
Subject: spi: st-ssc4: Remove duplicate code to test unsupported mode bits
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~168^2~1^4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b85bfc444c426f476e68000d5b7e64a3200c3892;p=pandora-kernel.git

spi: st-ssc4: Remove duplicate code to test unsupported mode bits

spi_setup() will test unsupported mode bits before calling spi->master->setup.
Thus remove duplicate code to test unsupported mode bits in spi_st_setup().

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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