linux-kernel - linux-next: build warning after merge of the btrfs-kdave tree

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Date:   Thu, 18 May 2017 09:41:46 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     David Sterba <dsterba@...e.cz>
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Liu Bo <bo.li.liu@...cle.com>
Subject: linux-next: build warning after merge of the btrfs-kdave tree

Hi David,

After merging the btrfs-kdave tree, today's linux-next build (powerpc
ppc64_defconfig) produced this warning:

fs/btrfs/inode.c: In function 'btrfs_submit_direct':
fs/btrfs/inode.c:8467:14: warning: 'bio' may be used uninitialized in this function [-Wmaybe-uninitialized]
  struct bio *bio;
              ^

I can't tell if it is a false positive or not.

-- 
Cheers,
Stephen Rothwell