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

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Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Axel Lin 2014-02-09 11:25:34 +08:00 committed by Mark Brown
parent 54457fa5ba
commit 6e3bc2b7b3
1 changed files with 0 additions and 4 deletions
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4
drivers/spi/spi-bfin5xx.c
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@ -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)