qcow2: Separate qcow2_check_read_snapshot_table()

[qemu.git] / block / quorum.c

diff --git a/block/quorum.c b/block/quorum.c
index 352f729136b8efa86d15888d96d5dbaba7d5b542..df68adcfaa842203ae9acf970ba02c02709650a9 100644 (file)
--- a/block/quorum.c
+++ b/block/quorum.c
@@ -15,6 +15,7 @@
 
 #include "qemu/osdep.h"
 #include "qemu/cutils.h"
+#include "qemu/module.h"
 #include "qemu/option.h"
 #include "block/block_int.h"
 #include "block/qdict.h"
@@ -1019,7 +1020,6 @@ static void quorum_add_child(BlockDriverState *bs, BlockDriverState *child_bs,
     child = bdrv_attach_child(bs, child_bs, indexstr, &child_format, errp);
     if (child == NULL) {
         s->next_child_index--;
-        bdrv_unref(child_bs);
         goto out;
     }
     s->children = g_renew(BdrvChild *, s->children, s->num_children + 1);