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

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
...@@ -1120,15 +1120,12 @@ static int sdma_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd, ...@@ -1120,15 +1120,12 @@ static int sdma_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
} }
static enum dma_status sdma_tx_status(struct dma_chan *chan, static enum dma_status sdma_tx_status(struct dma_chan *chan,
dma_cookie_t cookie, dma_cookie_t cookie,
struct dma_tx_state *txstate) struct dma_tx_state *txstate)
{ {
struct sdma_channel *sdmac = to_sdma_chan(chan); 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, chan->cookie,
dma_set_tx_state(txstate, chan->completed_cookie, last_used,
sdmac->chn_count - sdmac->chn_real_count); sdmac->chn_count - sdmac->chn_real_count);
return sdmac->status; return sdmac->status;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment