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

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Message-ID: <20171101093957.1d1c45d9@canb.auug.org.au>
Date:   Wed, 1 Nov 2017 09:42:52 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     "Darrick J. Wong" <darrick.wong@...cle.com>,
        David Chinner <david@...morbit.com>, linux-xfs@...r.kernel.org
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Christoph Hellwig <hch@....de>
Subject: linux-next: build warning after merge of the xfs tree

Hi all,

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

fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_del_extent_delay':
fs/xfs/libxfs/xfs_bmap.c:4648:20: warning: unused variable 'ifp' [-Wunused-variable]
  struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
                    ^
fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_del_extent_cow':
fs/xfs/libxfs/xfs_bmap.c:4776:20: warning: unused variable 'ifp' [-Wunused-variable]
  struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, XFS_COW_FORK);
                    ^

Introduced by commit

  ca5d8e5b7b90 ("xfs: move pre/post-bmap tracing into xfs_iext_update_extent")

-- 
Cheers,
Stephen Rothwell