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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-06-13 14:47:42 -0500 |
|---|---|---|
| committer | Eric Sandeen <sandeen@redhat.com> | 2017-06-13 14:47:42 -0500 |
| commit | 07f98c31d693731c05fd79b58cc3993f9a8fb359 (patch) | |
| tree | 679d3ee4f63e61481f951e60918df64fc27bc99b | |
| parent | ad1c97f13e8d8c9f1a61304a3dbbd7fddb2afd37 (diff) | |
| download | xfsprogs-dev-07f98c31d693731c05fd79b58cc3993f9a8fb359.tar.gz | |
xfs: fix warnings about unused stack variables
Source kernel commit: 6e747506dde195d3d05fe2bb8ef78aceba28a5e3
Reduce stack usage and get rid of compiler warnings by eliminating
unused variables.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
| -rw-r--r-- | libxfs/xfs_bmap.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/libxfs/xfs_bmap.c b/libxfs/xfs_bmap.c index ffc2f57025..2ad6f5a641 100644 --- a/libxfs/xfs_bmap.c +++ b/libxfs/xfs_bmap.c @@ -1271,7 +1271,6 @@ xfs_bmap_read_extents( xfs_bmbt_rec_t *frp; xfs_fsblock_t nextbno; xfs_extnum_t num_recs; - xfs_extnum_t start; num_recs = xfs_btree_get_numrecs(block); if (unlikely(i + num_recs > room)) { @@ -1294,7 +1293,6 @@ xfs_bmap_read_extents( * Copy records into the extent records. */ frp = XFS_BMBT_REC_ADDR(mp, block, 1); - start = i; for (j = 0; j < num_recs; j++, i++, frp++) { xfs_bmbt_rec_host_t *trp = xfs_iext_get_ext(ifp, i); trp->l0 = be64_to_cpu(frp->l0); |