block/snapshot: rename Error ** parameter to more common errp

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@Redhat.com>
Message-Id: <20191205174635.18758-11-vsementsov@virtuozzo.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

diff --git a/block/snapshot.c b/block/snapshot.c
index 8081616..bd9fb01 100644 (file)
--- a/block/snapshot.c
+++ b/block/snapshot.c
@@ -426,7 +426,7 @@ fail:
 }
 
 int bdrv_all_delete_snapshot(const char *name, BlockDriverState **first_bad_bs,
-                             Error **err)
+                             Error **errp)
 {
     int ret = 0;
     BlockDriverState *bs;
@@ -441,7 +441,7 @@ int bdrv_all_delete_snapshot(const char *name, BlockDriverState **first_bad_bs,
             bdrv_snapshot_find(bs, snapshot, name) >= 0)
         {
             ret = bdrv_snapshot_delete(bs, snapshot->id_str,
-                                       snapshot->name, err);
+                                       snapshot->name, errp);
         }
         aio_context_release(ctx);
         if (ret < 0) {

diff --git a/include/block/snapshot.h b/include/block/snapshot.h
index b5d5084..2bfcd57 100644 (file)
--- a/include/block/snapshot.h
+++ b/include/block/snapshot.h
@@ -78,7 +78,7 @@ int bdrv_snapshot_load_tmp_by_id_or_name(BlockDriverState *bs,
 
 bool bdrv_all_can_snapshot(BlockDriverState **first_bad_bs);
 int bdrv_all_delete_snapshot(const char *name, BlockDriverState **first_bsd_bs,
-                             Error **err);
+                             Error **errp);
 int bdrv_all_goto_snapshot(const char *name, BlockDriverState **first_bad_bs,
                            Error **errp);
 int bdrv_all_find_snapshot(const char *name, BlockDriverState **first_bad_bs);