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| 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_sf.c | |
| parent | 9a2cc41cda189bea1fb9c41ef64d19949d3b2bcd (diff) | |
| download | lwn-32296f865e8d41ff8c337ce6f0b97eeda08988a3.tar.gz lwn-32296f865e8d41ff8c337ce6f0b97eeda08988a3.zip | |
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_sf.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_dir2_sf.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2_sf.c b/fs/xfs/libxfs/xfs_dir2_sf.c index 5079e051ef08..d0863d44d80d 100644 --- a/fs/xfs/libxfs/xfs_dir2_sf.c +++ b/fs/xfs/libxfs/xfs_dir2_sf.c @@ -455,13 +455,11 @@ xfs_dir2_sf_addname_hard( xfs_dir2_sf_hdr_t *oldsfp; /* original shortform dir */ xfs_dir2_sf_entry_t *sfep; /* entry in new dir */ xfs_dir2_sf_hdr_t *sfp; /* new shortform dir */ - struct xfs_mount *mp; /* * Copy the old directory to the stack buffer. */ dp = args->dp; - mp = dp->i_mount; sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data; old_isize = (int)dp->i_d.di_size; @@ -542,7 +540,6 @@ xfs_dir2_sf_addname_pick( xfs_inode_t *dp; /* incore directory inode */ int holefit; /* found hole it will fit in */ int i; /* entry number */ - xfs_mount_t *mp; /* filesystem mount point */ xfs_dir2_data_aoff_t offset; /* data block offset */ xfs_dir2_sf_entry_t *sfep; /* shortform entry */ xfs_dir2_sf_hdr_t *sfp; /* shortform structure */ @@ -550,7 +547,6 @@ xfs_dir2_sf_addname_pick( int used; /* data bytes used */ dp = args->dp; - mp = dp->i_mount; sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data; size = dp->d_ops->data_entsize(args->namelen); @@ -616,10 +612,8 @@ xfs_dir2_sf_check( int offset; /* data offset */ xfs_dir2_sf_entry_t *sfep; /* shortform dir entry */ xfs_dir2_sf_hdr_t *sfp; /* shortform structure */ - struct xfs_mount *mp; dp = args->dp; - mp = dp->i_mount; sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data; offset = dp->d_ops->data_first_offset; @@ -1016,12 +1010,10 @@ xfs_dir2_sf_toino4( int oldsize; /* old inode size */ xfs_dir2_sf_entry_t *sfep; /* new sf entry */ xfs_dir2_sf_hdr_t *sfp; /* new sf directory */ - struct xfs_mount *mp; trace_xfs_dir2_sf_toino4(args); dp = args->dp; - mp = dp->i_mount; /* * Copy the old directory to the buffer. @@ -1094,12 +1086,10 @@ xfs_dir2_sf_toino8( int oldsize; /* old inode size */ xfs_dir2_sf_entry_t *sfep; /* new sf entry */ xfs_dir2_sf_hdr_t *sfp; /* new sf directory */ - struct xfs_mount *mp; trace_xfs_dir2_sf_toino8(args); dp = args->dp; - mp = dp->i_mount; /* * Copy the old directory to the buffer. |