diff options
| author |   Kevin Wolf <kwolf@redhat.com> | 2012-06-15 13:43:18 +0200 |
|---|---|---|
| committer |   Michael Roth <mdroth@linux.vnet.ibm.com> | 2012-06-25 08:53:20 -0500 |
| commit | b4fcb4b4995b292b6013600af78d37416c6ebb34 (patch) | |
| tree | 2a6ee6faba62a01d8f9c55d915a0d3351e4e53ed | |
| parent | 7672b714b28e3d49f73c605873404bf6f644c2b2 (diff) | |
qcow2: Silence false warning
Some gcc versions seem not to be able to figure out that the switch
statement covers all possible values and that c is therefore always
initialised. Add a default branch for them.
Reported-by: malc <av1474@comtv.ru>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: malc <av1474@comtv.ru>
(cherry picked from commit 1417d7e40eaf1418333fb2ec43d0c7f4245b10e7)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| -rw-r--r-- | block/qcow2-cluster.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c index 4b3345b11..c173fcd48 100644 --- a/block/qcow2-cluster.c +++ b/block/qcow2-cluster.c @@ -471,6 +471,8 @@ int qcow2_get_cluster_offset(BlockDriverState *bs, uint64_t offset, QCOW_OFLAG_COMPRESSED | QCOW_OFLAG_ZERO); *cluster_offset &= L2E_OFFSET_MASK; break; + default: + abort(); } qcow2_cache_put(bs, s->l2_table_cache, (void**) &l2_table); |