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[Qemu-devel] [PATCH] qcow2: Silence false warning
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH] qcow2: Silence false warning |
Date: |
Fri, 15 Jun 2012 13:43:18 +0200 |
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 <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
---
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 b663b9f..d7e0e19 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);
--
1.7.6.5
- [Qemu-devel] [PATCH] qcow2: Silence false warning,
Kevin Wolf <=