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dmaengine: edma: remove redundant conditions

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in edma_callback, driver was doing redundant check for desc, so remove that

Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Vinod Koul 2015-09-30 12:06:36 +05:30
parent 240eb91607
commit ddfe4d0cce
1 changed files with 1 additions and 1 deletions
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drivers/dma/edma.c
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@ -726,7 +726,7 @@ static void edma_callback(unsigned ch_num, u16 ch_status, void *data)
edesc = echan->edesc;
/* Pause the channel for non-cyclic */
if (!edesc || (edesc && !edesc->cyclic))
if (!edesc || !edesc->cyclic)
edma_pause(echan->ch_num);
switch (ch_status) {