[PATCH] spi: bfin5xx: Remove unused last_transfer pointer in bfin_spi_giveback()

[Axel Lin]

Signed-off-by: Axel Lin <axel....@ingics.com>
---
 drivers/spi/spi-bfin5xx.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/spi/spi-bfin5xx.c b/drivers/spi/spi-bfin5xx.c
index f0f195a..d0f36ac 100644
--- 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)
-- 
1.8.1.2



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