1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc83xx.c
index 2adf856e44c2..32cda77b31cd 100644
--- a/drivers/spi/spi_mpc83xx.c
+++ b/drivers/spi/spi_mpc83xx.c
@@ -384,11 +384,8 @@ irqreturn_t mpc83xx_spi_irq(s32 irq, void *context_data)
 
         mpc83xx_spi->count -= 1;
         if (mpc83xx_spi->count) {
-                if (mpc83xx_spi->tx) {
-                        u32 word = mpc83xx_spi->get_tx(mpc83xx_spi);
-                        mpc83xx_spi_write_reg(&mpc83xx_spi->base->transmit,
-                                              word);
-                }
+                u32 word = mpc83xx_spi->get_tx(mpc83xx_spi);
+                mpc83xx_spi_write_reg(&mpc83xx_spi->base->transmit, word);
         } else {
                 complete(&mpc83xx_spi->done);
         }
@@ -530,6 +527,7 @@ static int __devexit mpc83xx_spi_remove(struct platform_device *dev)
         return 0;
 }
 
+MODULE_ALIAS("mpc83xx_spi");                    /* for platform bus hotplug */
 static struct platform_driver mpc83xx_spi_driver = {
         .probe = mpc83xx_spi_probe,
         .remove = __devexit_p(mpc83xx_spi_remove),