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

From: Stephen Rothwell <[email-masked]>
Date: Thu, 8 Nov 2018 14:31:09 +1100

Hi Jens,

After merging the block tree, today's linux-next build (sparc64 defconfig)
produced this warning:

/home/sfr/next/next/drivers/block/sunvdc.c: In function 'init_queue':
/home/sfr/next/next/drivers/block/sunvdc.c:788:6: warning: unused variable 'ret' [-Wunused-variable]
  int ret;
      ^~~

Introduced by commit

  fa182a1fa97d ("sunvdc: convert to blk-mq")

-- 
Cheers,
Stephen Rothwell