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>
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54457fa5ba
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6e3bc2b7b3
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@ -350,7 +350,6 @@ static void *bfin_spi_next_transfer(struct bfin_spi_master_data *drv_data)
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static void bfin_spi_giveback(struct bfin_spi_master_data *drv_data)
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static void bfin_spi_giveback(struct bfin_spi_master_data *drv_data)
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{
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{
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struct bfin_spi_slave_data *chip = drv_data->cur_chip;
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struct bfin_spi_slave_data *chip = drv_data->cur_chip;
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struct spi_transfer *last_transfer;
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unsigned long flags;
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unsigned long flags;
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struct spi_message *msg;
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struct spi_message *msg;
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@ -362,9 +361,6 @@ static void bfin_spi_giveback(struct bfin_spi_master_data *drv_data)
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queue_work(drv_data->workqueue, &drv_data->pump_messages);
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queue_work(drv_data->workqueue, &drv_data->pump_messages);
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spin_unlock_irqrestore(&drv_data->lock, flags);
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spin_unlock_irqrestore(&drv_data->lock, flags);
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last_transfer = list_entry(msg->transfers.prev,
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struct spi_transfer, transfer_list);
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msg->state = NULL;
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msg->state = NULL;
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if (!drv_data->cs_change)
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if (!drv_data->cs_change)
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