OMAP2 McSPI code cleanup
authorKyungmin Park <kyungmin.park@samsung.com>
Tue, 16 Oct 2007 08:27:45 +0000 (01:27 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 16 Oct 2007 16:43:09 +0000 (09:43 -0700)
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>
drivers/spi/omap2_mcspi.c

index 6b357cd..3cdab13 100644 (file)
@@ -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);