dmaengine: at_hdmac: add missing put_device() call in at_dma_xlate()

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If of_find_device_by_node() succeed, at_dma_xlate() doesn't have a
corresponding put_device(). Thus add put_device() to fix the exception
handling for this function implementation.

Fixes: bbe89c8e3d ("at_hdmac: move to generic DMA binding")
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20200817115728.1706719-3-yukuai3@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Yu Kuai 2020-08-17 19:57:27 +08:00 • committed by Vinod Koul

parent 0cef8e2c5a

commit 3832b78b3e

1 changed files with 6 additions and 2 deletions

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drivers/dma/at_hdmac.c

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