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spi: altera: Remove unneeded NULL checking for hw->bitbang.master
author
Axel Lin
<axel.lin@ingics.com>
Sun, 12 Jan 2014 06:38:14 +0000
(14:38 +0800)
committer
Mark Brown
<broonie@linaro.org>
Mon, 13 Jan 2014 10:12:45 +0000
(10:12 +0000)
We already has NULL test for master after calling spi_alloc_master().
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/spi/spi-altera.c
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diff --git
a/drivers/spi/spi-altera.c
b/drivers/spi/spi-altera.c
index
595b62c
..
5d7deaf
100644
(file)
--- a/
drivers/spi/spi-altera.c
+++ b/
drivers/spi/spi-altera.c
@@
-220,8
+220,6
@@
static int altera_spi_probe(struct platform_device *pdev)
/* setup the state for the bitbang driver */
hw->bitbang.master = master;
- if (!hw->bitbang.master)
- return err;
hw->bitbang.chipselect = altera_spi_chipsel;
hw->bitbang.txrx_bufs = altera_spi_txrx;