From: Christian Engelmayer <cengelma@gmx.at>
Date: Sat, 8 Feb 2014 18:02:23 +0000 (+0100)
Subject: spi: omap-100k: Remove unused pointer in omap1_spi100k_txrx_pio()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=77c398f58c1fe57224c17f6d4360c7f74cc0e418;p=linux-beck.git

spi: omap-100k: Remove unused pointer in omap1_spi100k_txrx_pio()

Remove unused devdata pointer 'spi100k' in function omap1_spi100k_txrx_pio().

Detected by Coverity: CID 1077869.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/drivers/spi/spi-omap-100k.c b/drivers/spi/spi-omap-100k.c
index 657184a4644c..afc91c4d8461 100644
--- a/drivers/spi/spi-omap-100k.c
+++ b/drivers/spi/spi-omap-100k.c
@@ -197,12 +197,10 @@ static void omap1_spi100k_force_cs(struct omap1_spi100k *spi100k, int enable)
 static unsigned
 omap1_spi100k_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer)
 {
-	struct omap1_spi100k    *spi100k;
 	struct omap1_spi100k_cs *cs = spi->controller_state;
 	unsigned int            count, c;
 	int                     word_len;
 
-	spi100k = spi_master_get_devdata(spi->master);
 	count = xfer->len;
 	c = count;
 	word_len = cs->word_len;