From 91cfe7e73b484703baf353d3915823210a417d77 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Thu, 6 Feb 2014 10:52:21 +0800
Subject: [PATCH] spi: davinci: Remove unneeded NULL checking for dspi and
 dspi->bitbang.master

spi_master_get_devdata() never returns NULL when spi_alloc_master() success,
so remove NULL test for dspi.
We have ensured master is not NULL before assigning it to dspi->bitbang.master.
So also remove NULL test for dspi->bitbang.master.

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