From 6e3bc2b7b39e565f61665ae84f41e5ccb791992b Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Sun, 9 Feb 2014 11:25:34 +0800
Subject: [PATCH] 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>
---
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 c6902d2087d2d..55e57c3eb9bd0 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)
--
2.30.2