spi: bfin5xx: Remove unused last_transfer pointer in bfin_spi_giveback()

Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
git-mirror · Feb 14, 2014 · 6e3bc2b · 6e3bc2b
1 parent 54457fa
commit 6e3bc2b
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/drivers/spi/spi-bfin5xx.c b/drivers/spi/spi-bfin5xx.c
@@ -350,7 +350,6 @@ static void *bfin_spi_next_transfer(struct bfin_spi_master_data *drv_data)
 static void bfin_spi_giveback(struct bfin_spi_master_data *drv_data)
 {
 	struct bfin_spi_slave_data *chip = drv_data->cur_chip;
-	struct spi_transfer *last_transfer;
 	unsigned long flags;
 	struct spi_message *msg;
 
@@ -362,9 +361,6 @@ static void bfin_spi_giveback(struct bfin_spi_master_data *drv_data)
 	queue_work(drv_data->workqueue, &drv_data->pump_messages);
 	spin_unlock_irqrestore(&drv_data->lock, flags);
 
-	last_transfer = list_entry(msg->transfers.prev,
-				   struct spi_transfer, transfer_list);
-
 	msg->state = NULL;
 
 	if (!drv_data->cs_change)