this will make code better in the next patch
Signed-off-by: Denis V. Lunev <[email protected]>
Reviewed-by: Fam Zheng <[email protected]>
Reviewed-by: Stefan Hajnoczi <[email protected]>
CC: Juan Quintela <[email protected]>
CC: Kevin Wolf <[email protected]>
---
block/snapshot.c | 7 ++++---
include/block/snapshot.h | 6 +++---
2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/block/snapshot.c b/block/snapshot.c
index d929d08..ed0422d 100644
--- a/block/snapshot.c
+++ b/block/snapshot.c
@@ -253,9 +253,9 @@ int bdrv_snapshot_delete(BlockDriverState *bs,
return -ENOTSUP;
}
-void bdrv_snapshot_delete_by_id_or_name(BlockDriverState *bs,
- const char *id_or_name,
- Error **errp)
+int bdrv_snapshot_delete_by_id_or_name(BlockDriverState *bs,
+ const char *id_or_name,
+ Error **errp)
{
int ret;
Error *local_err = NULL;
@@ -270,6 +270,7 @@ void bdrv_snapshot_delete_by_id_or_name(BlockDriverState
*bs,
if (ret < 0) {
error_propagate(errp, local_err);
}
+ return ret;
}
int bdrv_snapshot_list(BlockDriverState *bs,
diff --git a/include/block/snapshot.h b/include/block/snapshot.h
index 6195c9c..9ddfd42 100644
--- a/include/block/snapshot.h
+++ b/include/block/snapshot.h
@@ -63,9 +63,9 @@ int bdrv_snapshot_delete(BlockDriverState *bs,
const char *snapshot_id,
const char *name,
Error **errp);
-void bdrv_snapshot_delete_by_id_or_name(BlockDriverState *bs,
- const char *id_or_name,
- Error **errp);
+int bdrv_snapshot_delete_by_id_or_name(BlockDriverState *bs,
+ const char *id_or_name,
+ Error **errp);
int bdrv_snapshot_list(BlockDriverState *bs,
QEMUSnapshotInfo **psn_info);
int bdrv_snapshot_load_tmp(BlockDriverState *bs,
--
2.5.0
