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| author | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-05-20 21:23:37 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-05-20 21:23:37 +0200 |
| commit | 345227d705f2318e9bc088e79fe71a38bb5fe82b (patch) | |
| tree | 63db4303b1d077d244d492d430da3d6f0c51a5fc /mm/backing-dev.c | |
| parent | 771949d03b4f5295f648f09141325fd478f6c7ce (diff) | |
| download | lwn-345227d705f2318e9bc088e79fe71a38bb5fe82b.tar.gz lwn-345227d705f2318e9bc088e79fe71a38bb5fe82b.zip | |
backing-dev: Kill set but not used var in bdi_debug_stats_show()
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'mm/backing-dev.c')
| -rw-r--r-- | mm/backing-dev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c index befc87531e4f..f032e6e1e09a 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -63,10 +63,10 @@ static int bdi_debug_stats_show(struct seq_file *m, void *v) unsigned long background_thresh; unsigned long dirty_thresh; unsigned long bdi_thresh; - unsigned long nr_dirty, nr_io, nr_more_io, nr_wb; + unsigned long nr_dirty, nr_io, nr_more_io; struct inode *inode; - nr_wb = nr_dirty = nr_io = nr_more_io = 0; + nr_dirty = nr_io = nr_more_io = 0; spin_lock(&inode_wb_list_lock); list_for_each_entry(inode, &wb->b_dirty, i_wb_list) nr_dirty++; |