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>
diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index 6b357cd..3cdab13 100644
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -645,7 +645,7 @@
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 @@
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 @@
spin_unlock_irq(&mcspi->lock);
spi = m->spi;
- conf = spi->controller_data;
cs = spi->controller_state;
omap2_mcspi_set_enable(spi, 1);