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

From: Stephen Rothwell <[email-masked]>
Date: Mon, 14 Sep 2020 14:29:51 +1000

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")

-- 
Cheers,
Stephen Rothwell