Commit e48b9db2 authored Feb 08, 2008 by Andrew Morton Committed by Alasdair G Kergon Feb 08, 2008

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>

parent e61290a4

drivers/md/dm-exception-store.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);

		/*