dmaengine: dw: set cdesc to NULL when free cyclic transfers

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To be sure we have the cyclic transfers already gone we set cdesc to NULL. It
will prevent the double free.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Andy Shevchenko 2016-03-18 16:24:54 +02:00 • committed by Vinod Koul

parent b68fd09762

commit 925a7d045e

1 changed files with 2 additions and 0 deletions

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drivers/dma/dw/core.c

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