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Subject[PATCH 17/46] dmaengine: stm32-mdma: 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-mdma.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c
index 06dd1725375e..390e4cae0e1a 100644
--- a/drivers/dma/stm32-mdma.c
+++ b/drivers/dma/stm32-mdma.c
@@ -1656,7 +1656,7 @@ static int stm32_mdma_probe(struct platform_device *pdev)
return ret;
}

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

@@ -1674,8 +1674,6 @@ static int stm32_mdma_probe(struct platform_device *pdev)
return 0;

err_unregister:
- dma_async_device_unregister(dd);
-
return ret;
}

--
2.17.1
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