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authorAndrew Morton <akpm@linux-foundation.org>2008-02-08 02:10:11 +0000
committerAlasdair G Kergon <agk@redhat.com>2008-02-08 02:10:11 +0000
commite48b9db251122b88783844b1d2d69c6780f898ff (patch)
tree7a3b1a37da6cb96cae5845a85662ec330fc559ba
parente61290a4a23c3f85f883f0c8cc7c967501f82a57 (diff)
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>
-rw-r--r--drivers/md/dm-exception-store.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c
index 8fe81e1807e..5bbce29f143 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);
/*