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[Qemu-devel] [PATCH] dirty-bitmap: remove unnecessary return
From: |
Changlong Xie |
Subject: |
[Qemu-devel] [PATCH] dirty-bitmap: remove unnecessary return |
Date: |
Thu, 30 Jun 2016 16:01:46 +0800 |
Otherwise, we could never trigger assert(!bitmap->successor)
Signed-off-by: Changlong Xie <address@hidden>
---
block/dirty-bitmap.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c
index 4902ca5..e9df5ac 100644
--- a/block/dirty-bitmap.c
+++ b/block/dirty-bitmap.c
@@ -131,7 +131,6 @@ int bdrv_dirty_bitmap_create_successor(BlockDriverState *bs,
if (bdrv_dirty_bitmap_frozen(bitmap)) {
error_setg(errp, "Cannot create a successor for a bitmap that is "
"currently frozen");
- return -1;
}
assert(!bitmap->successor);
--
1.9.3
- [Qemu-devel] [PATCH] dirty-bitmap: remove unnecessary return,
Changlong Xie <=