dmaengine: Rework dma_chan_get

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dma_chan_get uses a rather interesting error handling and code path.

Change it to something more usual in the kernel.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Maxime Ripard 2014-11-17 14:41:58 +01:00 • committed by Vinod Koul

parent ceacbdbf65

commit d2f4f99db3

1 changed files with 19 additions and 17 deletions

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drivers/dma/dmaengine.c

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