dmaengine: at_xdmac: fix memory leak in interleaved mode

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In interleaved mode, when numf > 1, we have only one descriptor for the
transfer but this descriptor has to be added to the descs_list. If not,
when doing remove_xfer, the descriptor won't be put back in the
free_descs_list.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Ludovic Desroches 2015-09-15 15:38:24 +02:00 • committed by Vinod Koul

parent 4e5385784e

commit 62b5cb757f

1 changed files with 4 additions and 0 deletions

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drivers/dma/at_xdmac.c

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