diff options
| -rw-r--r-- | block.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/block.c b/block.c index 9ae5c0ed2f..7dc8fe289a 100644 --- a/block.c +++ b/block.c @@ -1743,11 +1743,10 @@ static void bdrv_child_perm(BlockDriverState *bs, BlockDriverState *child_bs, uint64_t parent_perm, uint64_t parent_shared, uint64_t *nperm, uint64_t *nshared) { - if (bs->drv && bs->drv->bdrv_child_perm) { - bs->drv->bdrv_child_perm(bs, c, role, reopen_queue, - parent_perm, parent_shared, - nperm, nshared); - } + assert(bs->drv && bs->drv->bdrv_child_perm); + bs->drv->bdrv_child_perm(bs, c, role, reopen_queue, + parent_perm, parent_shared, + nperm, nshared); /* TODO Take force_share from reopen_queue */ if (child_bs && child_bs->force_share) { *nshared = BLK_PERM_ALL; |