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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2013-05-27 15:14:32 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-08-05 09:32:24 +0530 |
| commit | 09d16690cb9b3f1d67b67f70c7bad136deefca72 (patch) | |
| tree | 1f81b73f150933efb1328f34cd930068665b02cb /drivers/dma/mxs-dma.c | |
| parent | e8e3a79001ec6f563c7cb3bb87b773bf6c5e5db7 (diff) | |
| download | blackbird-op-linux-09d16690cb9b3f1d67b67f70c7bad136deefca72.tar.gz blackbird-op-linux-09d16690cb9b3f1d67b67f70c7bad136deefca72.zip | |
mxs-dma: remove useless variable
last_used variable is applied only once, so, let's substitute it by its value.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/mxs-dma.c')
| -rw-r--r-- | drivers/dma/mxs-dma.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c index 719593002ab7..6fb4b7bc448f 100644 --- a/drivers/dma/mxs-dma.c +++ b/drivers/dma/mxs-dma.c @@ -622,10 +622,8 @@ static enum dma_status mxs_dma_tx_status(struct dma_chan *chan, dma_cookie_t cookie, struct dma_tx_state *txstate) { struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan); - dma_cookie_t last_used; - last_used = chan->cookie; - dma_set_tx_state(txstate, chan->completed_cookie, last_used, 0); + dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, 0); return mxs_chan->status; } |
