diff options
| author | Dave Chinner <dchinner@redhat.com> | 2014-12-04 09:43:17 +1100 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-12-04 09:43:17 +1100 |
| commit | 32296f865e8d41ff8c337ce6f0b97eeda08988a3 (patch) | |
| tree | e4e2bb6a1db23d836cb081c5de61c4e46c9df543 /fs/xfs/libxfs/xfs_dir2_node.c | |
| parent | 9a2cc41cda189bea1fb9c41ef64d19949d3b2bcd (diff) | |
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>
Diffstat (limited to 'fs/xfs/libxfs/xfs_dir2_node.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_dir2_node.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2_node.c b/fs/xfs/libxfs/xfs_dir2_node.c index 2ae6ac2c11ae..afcb7753b61c 100644 --- a/fs/xfs/libxfs/xfs_dir2_node.c +++ b/fs/xfs/libxfs/xfs_dir2_node.c @@ -297,7 +297,6 @@ xfs_dir2_leaf_to_node( int i; /* leaf freespace index */ xfs_dir2_leaf_t *leaf; /* leaf structure */ xfs_dir2_leaf_tail_t *ltp; /* leaf tail structure */ - xfs_mount_t *mp; /* filesystem mount point */ int n; /* count of live freespc ents */ xfs_dir2_data_off_t off; /* freespace entry value */ __be16 *to; /* pointer to freespace entry */ @@ -307,7 +306,6 @@ xfs_dir2_leaf_to_node( trace_xfs_dir2_leaf_to_node(args); dp = args->dp; - mp = dp->i_mount; tp = args->trans; /* * Add a freespace block to the directory. @@ -387,16 +385,12 @@ xfs_dir2_leafn_add( int lfloghigh; /* high leaf entry logging */ int lfloglow; /* low leaf entry logging */ int lowstale; /* previous stale entry */ - xfs_mount_t *mp; /* filesystem mount point */ - xfs_trans_t *tp; /* transaction pointer */ struct xfs_dir3_icleaf_hdr leafhdr; struct xfs_dir2_leaf_entry *ents; trace_xfs_dir2_leafn_add(args, index); dp = args->dp; - mp = dp->i_mount; - tp = args->trans; leaf = bp->b_addr; dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); ents = dp->d_ops->leaf_ents_p(leaf); @@ -1170,7 +1164,6 @@ xfs_dir2_leafn_remove( xfs_dir2_leaf_entry_t *lep; /* leaf entry */ int longest; /* longest data free entry */ int off; /* data block entry offset */ - xfs_mount_t *mp; /* filesystem mount point */ int needlog; /* need to log data header */ int needscan; /* need to rescan data frees */ xfs_trans_t *tp; /* transaction pointer */ @@ -1182,7 +1175,6 @@ xfs_dir2_leafn_remove( dp = args->dp; tp = args->trans; - mp = dp->i_mount; leaf = bp->b_addr; dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); ents = dp->d_ops->leaf_ents_p(leaf); @@ -1323,7 +1315,6 @@ xfs_dir2_leafn_split( xfs_da_args_t *args; /* operation arguments */ xfs_dablk_t blkno; /* new leaf block number */ int error; /* error return value */ - xfs_mount_t *mp; /* filesystem mount point */ struct xfs_inode *dp; /* @@ -1331,7 +1322,6 @@ xfs_dir2_leafn_split( */ args = state->args; dp = args->dp; - mp = dp->i_mount; ASSERT(oldblk->magic == XFS_DIR2_LEAFN_MAGIC); error = xfs_da_grow_inode(args, &blkno); if (error) { @@ -2231,12 +2221,10 @@ xfs_dir2_node_trim_free( xfs_inode_t *dp; /* incore directory inode */ int error; /* error return code */ xfs_dir2_free_t *free; /* freespace structure */ - xfs_mount_t *mp; /* filesystem mount point */ xfs_trans_t *tp; /* transaction pointer */ struct xfs_dir3_icfree_hdr freehdr; dp = args->dp; - mp = dp->i_mount; tp = args->trans; /* * Read the freespace block. |