xfs: fix set-but-unused warnings

The kernel compile doesn't turn on these checks by default, so it's
only when I do a kernel-user sync that I find that there are lots of
compiler warnings waiting to be fixed. Fix up these set-but-unused
warnings.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c
index f1deb961a296..61abca96ca73 100644
--- a/fs/xfs/xfs_itable.c
+++ b/fs/xfs/xfs_itable.c
@@ -349,7 +349,6 @@ xfs_bulkstat(
         int                     *done)  /* 1 if there are more stats to get */
 {
         xfs_buf_t               *agbp;  /* agi header buffer */
-        xfs_agi_t               *agi;   /* agi header data */
         xfs_agino_t             agino;  /* inode # in allocation group */
         xfs_agnumber_t          agno;   /* allocation group number */
         xfs_btree_cur_t         *cur;   /* btree cursor for ialloc btree */
@@ -408,7 +407,6 @@ xfs_bulkstat(
                 error = xfs_ialloc_read_agi(mp, NULL, agno, &agbp);
                 if (error)
                         break;
-                agi = XFS_BUF_TO_AGI(agbp);
                 /*
                  * Allocate and initialize a btree cursor for ialloc btree.
                  */