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Subject[PATCH 18/46] dmaengine: stm32-dma: use dmaenginem_async_device_register to simplify the code
Date
Use dmaenginem_async_device_register to simplify the code:
remove dma_async_device_unregister

Signed-off-by: Huang Shijie <sjhuang@iluvatar.ai>
---
drivers/dma/stm32-dma.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/dma/stm32-dma.c b/drivers/dma/stm32-dma.c
index 379e8d534e61..6bbb3fab4f13 100644
--- a/drivers/dma/stm32-dma.c
+++ b/drivers/dma/stm32-dma.c
@@ -1295,7 +1295,7 @@ static int stm32_dma_probe(struct platform_device *pdev)
vchan_init(&chan->vchan, dd);
}

- ret = dma_async_device_register(dd);
+ ret = dmaenginem_async_device_register(dd);
if (ret)
return ret;

@@ -1334,7 +1334,6 @@ static int stm32_dma_probe(struct platform_device *pdev)
return 0;

err_unregister:
- dma_async_device_unregister(dd);

return ret;
}
--
2.17.1
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