ASoC: Remove unneeded use of spi_bus_type

No need to explicitly set the bus type, spi_register_driver does
that for us.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 32eba85b0a2c..075f35e4f4cb 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -307,7 +307,6 @@ static int __devexit wm8728_spi_remove(struct spi_device *spi)
 static struct spi_driver wm8728_spi_driver = {
         .driver = {
                 .name   = "wm8728-codec",
-                .bus    = &spi_bus_type,
                 .owner  = THIS_MODULE,
         },
         .probe          = wm8728_spi_probe,