block: Make bdrv_parent_drained_begin/end public

[mirror_qemu.git] / block / snapshot.c

diff --git a/block/snapshot.c b/block/snapshot.c
index da89d2b085508cb65c6cb6455ffcfafd4f67ccea..bf5c2ca5e129821a56e06c50daba29fc9dde7dec 100644 (file)
--- a/block/snapshot.c
+++ b/block/snapshot.c
@@ -358,9 +358,7 @@ int bdrv_snapshot_load_tmp_by_id_or_name(BlockDriverState *bs,
         ret = bdrv_snapshot_load_tmp(bs, NULL, id_or_name, &local_err);
     }
 
-    if (local_err) {
-        error_propagate(errp, local_err);
-    }
+    error_propagate(errp, local_err);
 
     return ret;
 }