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| author |   Andrew Morton <akpm@linux-foundation.org> | 2008-02-08 02:10:11 +0000 |
|---|---|---|
| committer |   Alasdair G Kergon <agk@redhat.com> | 2008-02-08 02:10:11 +0000 |
| commit | e48b9db251122b88783844b1d2d69c6780f898ff (patch) | |
| tree | 7a3b1a37da6cb96cae5845a85662ec330fc559ba /drivers/md | |
| parent | dm: convert suspend_lock semaphore to mutex (diff) | |
| download | linux-dev-e48b9db251122b88783844b1d2d69c6780f898ff.tar.xz linux-dev-e48b9db251122b88783844b1d2d69c6780f898ff.zip | |
dm snapshot: use uninitialized_var
drivers/md/dm-exception-store.c: In function 'persistent_read_metadata':
drivers/md/dm-exception-store.c:452: warning: 'new_snapshot' may be used uninitialized in this function
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-exception-store.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c index 8fe81e1807e0..5bbce29f143a 100644 --- a/drivers/md/dm-exception-store.c +++ b/drivers/md/dm-exception-store.c @@ -449,7 +449,7 @@ static void persistent_destroy(struct exception_store *store) static int persistent_read_metadata(struct exception_store *store) { - int r, new_snapshot; + int r, uninitialized_var(new_snapshot); struct pstore *ps = get_info(store); /* |