Re: linux-next: build warning after merge of the dmaengine tree

[Vinod Koul]

Hi Stephen,

On 14-09-20, 14:29, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the dmaengine tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
> 
> drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_donebh_tasklet':
> drivers/dma/sf-pdma/sf-pdma.c:287:23: warning: unused variable 'desc' [-Wunused-variable]
>   287 |  struct sf_pdma_desc *desc = chan->desc;
>       |                       ^~~~
> 
> Introduced by commit
> 
>   8f6b6d060602 ("dmaengine: sf-pdma: Fix an error that calls callback twice")

Thanks for the report. The function directly uses chan->desc, so yes
this can be removed, Sending patch shortly

Thanks
-- 
~Vinod