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Satendra Singh Thakur 5151846958 dmaengine: mediatek: hsdma_probe: fixed a memory leak when devm_request_irq fails 
[ Upstream commit 1ff95243257fad07290dcbc5f7a6ad79d6e703e2 ]

When devm_request_irq fails, currently, the function
dma_async_device_unregister gets called. This doesn't free
the resources allocated by of_dma_controller_register.
Therefore, we have called of_dma_controller_free for this purpose.

Signed-off-by: Satendra Singh Thakur <sst2005@gmail.com>
Link: https://lore.kernel.org/r/20191109113523.6067-1-sst2005@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-01 13:14:27 +02:00
..
Kconfig
Makefile
mtk-hsdma.c