OMAP2 McSPI code cleanup

Remove unused variable & write space

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index 6b357cdb9ea3..3cdab131c4a9 100644
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -645,7 +645,7 @@ static int omap2_mcspi_setup(struct spi_device *spi)
 
         clk_enable(mcspi->ick);
         clk_enable(mcspi->fck);
-        ret =  omap2_mcspi_setup_transfer(spi, NULL);
+        ret = omap2_mcspi_setup_transfer(spi, NULL);
         clk_disable(mcspi->fck);
         clk_disable(mcspi->ick);
 
@@ -693,7 +693,6 @@ static void omap2_mcspi_work(struct work_struct *work)
                 struct spi_device               *spi;
                 struct spi_transfer             *t = NULL;
                 int                             cs_active = 0;
-                struct omap2_mcspi_device_config *conf;
                 struct omap2_mcspi_cs           *cs;
                 int                             par_override = 0;
                 int                             status = 0;
@@ -706,7 +705,6 @@ static void omap2_mcspi_work(struct work_struct *work)
                 spin_unlock_irq(&mcspi->lock);
 
                 spi = m->spi;
-                conf = spi->controller_data;
                 cs = spi->controller_state;
 
                 omap2_mcspi_set_enable(spi, 1);