From e48b9db251122b88783844b1d2d69c6780f898ff Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Fri, 8 Feb 2008 02:10:11 +0000 Subject: 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 Signed-off-by: Alasdair G Kergon --- drivers/md/dm-exception-store.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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); /* -- cgit v1.2.1