From: Axel Lin <axel.lin@ingics.com>
Date: Sun, 12 Jan 2014 06:38:14 +0000 (+0800)
Subject: spi: altera: Remove unneeded NULL checking for hw->bitbang.master
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=646d79b2d7bdf99b4776f0d2d818559de710ea28;p=linux-beck.git

spi: altera: Remove unneeded NULL checking for hw->bitbang.master

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>
---

diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c
index 595b62cb545d..5d7deaf62867 100644
--- 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;