[PATCH V2 0/3] do exception handling appropriately in at_dma_xlate()

[Yu Kuai <yukuai3@xxxxxxxxxx>]

changes from V1:
-separate different changes to different patches, as suggested by Vinod.
Yu Kuai (3):
  dmaengine: at_hdmac: check return value of of_find_device_by_node() in
    at_dma_xlate()
  dmaengine: at_hdmac: add missing put_device() call in at_dma_xlate()
  dmaengine: at_hdmac: add missing kfree() call in at_dma_xlate()

 drivers/dma/at_hdmac.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

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2.25.4