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dmaengine: fsldma: remove the unused variable

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Fix the following build warning:
  drivers/dma/fsldma.c: In function 'fsl_dma_device_terminate_all':
  drivers/dma/fsldma.c:947:6: warning: unused variable 'size' [-Wunused-variable]

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Kevin Hao 2015-01-08 18:38:17 +08:00 committed by Vinod Koul
parent 75dc1775ec
commit 0fdd244fe8
1 changed files with 0 additions and 1 deletions
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drivers/dma/fsldma.c
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@ -944,7 +944,6 @@ static struct dma_async_tx_descriptor *fsl_dma_prep_sg(struct dma_chan *dchan,
static int fsl_dma_device_terminate_all(struct dma_chan *dchan)
{
struct fsldma_chan *chan;
int size;
if (!dchan)
return -EINVAL;