Hi Vinod,

After merging the slave-dma tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

drivers/dma/coh901318.c: In function 'coh901318_config':
drivers/dma/coh901318.c:1805:16: warning: unused variable 'flags' [-Wunused-variable]
  unsigned long flags;
                ^~~~~

Introduced by commit

  627469e4445b ("dmaengine: coh901318: Fix a double-lock bug")

-- 
Cheers,
Stephen Rothwell