spi-imx: no need to assert bits_per_word being initialized

spi_imx_setup() is only called by spi_setup().  The latter does the
initialization already.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 84dd4f3bd50efb1c9498857fc3242307a8c1a355..b6a8149220fb7c11826209e80cfc47e85de45775 100644 (file)
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -481,9 +481,6 @@ static int spi_imx_setup(struct spi_device *spi)
        struct spi_imx_data *spi_imx = spi_master_get_devdata(spi->master);
        int gpio = spi_imx->chipselect[spi->chip_select];
 
-       if (!spi->bits_per_word)
-               spi->bits_per_word = 8;
-
        pr_debug("%s: mode %d, %u bpw, %d hz\n", __func__,
                 spi->mode, spi->bits_per_word, spi->max_speed_hz);