diff options
| -rw-r--r-- | block.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/block.c b/block.c index cbd8da5f3b..6db8ecd62b 100644 --- a/block.c +++ b/block.c @@ -2168,16 +2168,8 @@ void bdrv_filter_default_perms(BlockDriverState *bs, BdrvChild *c, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared) { - if (c == NULL) { - *nperm = perm & DEFAULT_PERM_PASSTHROUGH; - *nshared = (shared & DEFAULT_PERM_PASSTHROUGH) | DEFAULT_PERM_UNCHANGED; - return; - } - - *nperm = (perm & DEFAULT_PERM_PASSTHROUGH) | - (c->perm & DEFAULT_PERM_UNCHANGED); - *nshared = (shared & DEFAULT_PERM_PASSTHROUGH) | - (c->shared_perm & DEFAULT_PERM_UNCHANGED); + *nperm = perm & DEFAULT_PERM_PASSTHROUGH; + *nshared = (shared & DEFAULT_PERM_PASSTHROUGH) | DEFAULT_PERM_UNCHANGED; } void bdrv_format_default_perms(BlockDriverState *bs, BdrvChild *c, |