spi: st-ssc4: Remove duplicate code to test unsupported mode bits
authorAxel Lin <axel.lin@ingics.com>
Mon, 5 Jan 2015 14:49:36 +0000 (22:49 +0800)
committerMark Brown <broonie@kernel.org>
Wed, 14 Jan 2015 19:16:56 +0000 (19:16 +0000)
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>
drivers/spi/spi-st-ssc4.c

Simple merge