mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-24 13:13:57 +08:00
dmaengine: mediatek: mtk-hsdma: Fix a resource leak in the error handling path of the probe function
'mtk_hsdma_hw_deinit()' should be called in the error handling path of the
probe function to undo a previous 'mtk_hsdma_hw_init()' call, as already
done in the remove function.
Fixes: 548c4597e9
("dmaengine: mediatek: Add MediaTek High-Speed DMA controller for MT7622 and MT7623 SoC")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/20201219124718.182664-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
parent
8fb28795fb
commit
33cbd54dc5
@ -1007,6 +1007,7 @@ static int mtk_hsdma_probe(struct platform_device *pdev)
|
||||
return 0;
|
||||
|
||||
err_free:
|
||||
mtk_hsdma_hw_deinit(hsdma);
|
||||
of_dma_controller_free(pdev->dev.of_node);
|
||||
err_unregister:
|
||||
dma_async_device_unregister(dd);
|
||||
|
Loading…
Reference in New Issue
Block a user