diff options
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index f40256a3e7f0..b91ea03e3afa 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -351,6 +351,8 @@ void tcf_block_put_ext(struct tcf_block *block, struct Qdisc *q, { struct tcf_chain *chain; + if (!block) + return; /* Hold a refcnt for all chains, except 0, so that they don't disappear * while we are iterating. */ @@ -377,8 +379,6 @@ void tcf_block_put(struct tcf_block *block) { struct tcf_block_ext_info ei = {0, }; - if (!block) - return; tcf_block_put_ext(block, block->q, &ei); } |