Commit e8e3a790 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Vinod Koul
Browse files

imx-sdma: remove useless variable 



last_used variable is applied only once, so, let's substitute it by its value.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent c095ba72

drivers/dma/imx-sdma.c

+3 −6
Original line number Diff line number Diff line
@@ -1124,11 +1124,8 @@ static enum dma_status sdma_tx_status(struct dma_chan *chan, 
				      struct dma_tx_state *txstate)

{

	struct sdma_channel *sdmac = to_sdma_chan(chan);

	dma_cookie_t last_used;



	last_used = chan->cookie;



	dma_set_tx_state(txstate, chan->completed_cookie, last_used,

	dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie,

			sdmac->chn_count - sdmac->chn_real_count);



	return sdmac->status;