Messages in this thread Patch in this message | | | From | Li zeming <> | Subject | [PATCH] sched/net/act: Remove temporary state variables | Date | Wed, 27 Jul 2022 17:41:46 +0800 |
| |
The temporary variable ret could be removed and the corresponding state can be directly returned.
Signed-off-by: Li zeming <zeming@nfschina.com> --- net/sched/act_api.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 817065aa2833..34b5eb52e68b 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -398,8 +398,6 @@ static int __tcf_action_put(struct tc_action *p, bool bind) static int __tcf_idr_release(struct tc_action *p, bool bind, bool strict) { - int ret = 0; - /* Release with strict==1 and bind==0 is only called through act API * interface (classifiers always bind). Only case when action with * positive reference count and zero bind count can exist is when it was @@ -417,10 +415,10 @@ static int __tcf_idr_release(struct tc_action *p, bool bind, bool strict) return -EPERM; if (__tcf_action_put(p, bind)) - ret = ACT_P_DELETED; + return ACT_P_DELETED; } - return ret; + return 0; } int tcf_idr_release(struct tc_action *a, bool bind) -- 2.18.2
| |