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| author | Mike Snitzer <snitzer@redhat.com> | 2012-07-27 18:07:57 +0400 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2012-07-27 18:07:57 +0400 |
| commit | 17b7d63f7ed10376e762fdfadbc65da6687d569a (patch) | |
| tree | 5de13953644dab7ca76b0b924558503f0c8a7860 /drivers/md/dm-thin-metadata.h | |
| parent | 7768ed33ccdc02801c4483fc5682dc66ace14aea (diff) | |
| download | linux-17b7d63f7ed10376e762fdfadbc65da6687d569a.tar.xz | |
dm thin: clean up compiler warning
Clean up "warning: dubious: !x & y". Also make it clear that
__snapshotted_since() returns a bool and that dm_thin_lookup_result's
'shared' member is a flag.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-thin-metadata.h')
| -rw-r--r-- | drivers/md/dm-thin-metadata.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-thin-metadata.h b/drivers/md/dm-thin-metadata.h index b88918ccdaf6..7b47c0a9a8e3 100644 --- a/drivers/md/dm-thin-metadata.h +++ b/drivers/md/dm-thin-metadata.h @@ -119,7 +119,7 @@ dm_thin_id dm_thin_dev_id(struct dm_thin_device *td); struct dm_thin_lookup_result { dm_block_t block; - int shared; + unsigned shared:1; }; /* |