[PATCH -next v2] dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources

[Vinod Koul]

On 19-03-22, 10:21, Zhang Qilong wrote:
> From: zhangqilong <zhangqilong3 at huawei.com>
> 
> pm_runtime_get_sync will increment pm usage counter even it failed.
> Forgetting to putting operation will result in reference leak here.
> We fix it:
> 1) Replacing it with pm_runtime_resume_and_get to keep usage counter
>    balanced.
> 2) Add putting operation before returning error.

Applied, thanks

-- 
~Vinod