diff options
| -rw-r--r-- | net/sched/cls_api.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 3364347bc699..8d1885abee83 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -340,9 +340,6 @@ void tcf_block_put_ext(struct tcf_block *block, { struct tcf_chain *chain, *tmp; - if (!block) - return; - list_for_each_entry_safe(chain, tmp, &block->chain_list, list) tcf_chain_flush(chain); @@ -362,6 +359,8 @@ void tcf_block_put(struct tcf_block *block) { struct tcf_block_ext_info ei = {0, }; + if (!block) + return; tcf_block_put_ext(block, NULL, block->q, &ei); } |