linux-next: build warning after merge of the v4l-dvb tree

[Stephen Rothwell]

Hi all,

After merging the v4l-dvb tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

drivers/media/common/videobuf2/videobuf2-core.c: In function '__vb2_dqbuf':
drivers/media/common/videobuf2/videobuf2-core.c:1772:15: warning: unused 
variable 'i' [-Wunused-variable]
  unsigned int i;
               ^

Introduced by commit

  2cc1802f62e5 ("media: vb2: Keep dma-buf buffers mapped until they are freed")

-- 
Cheers,
Stephen Rothwell

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