From 657875944726af8f881df7d431afbbe8f50ad4d7 Mon Sep 17 00:00:00 2001 From: Cong Wang Date: Fri, 13 Oct 2017 12:58:13 -0700 Subject: [PATCH] net_sched: fix a compile warning in act_ife MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Apparently ife_meta_id2name() is only called when CONFIG_MODULES is defined. This fixes: net/sched/act_ife.c:251:20: warning: ‘ife_meta_id2name’ defined but not used [-Wunused-function] static const char *ife_meta_id2name(u32 metaid) ^~~~~~~~~~~~~~~~ Fixes: d3f24ba895f0 ("net sched actions: fix module auto-loading") Cc: Roman Mashak Signed-off-by: Cong Wang Signed-off-by: David S. Miller --- net/sched/act_ife.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index 252ee7d8c731..3007cb1310ea 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -248,6 +248,7 @@ static int ife_validate_metatype(struct tcf_meta_ops *ops, void *val, int len) return ret; } +#ifdef CONFIG_MODULES static const char *ife_meta_id2name(u32 metaid) { switch (metaid) { @@ -261,6 +262,7 @@ static const char *ife_meta_id2name(u32 metaid) return "unknown"; } } +#endif /* called when adding new meta information * under ife->tcf_lock for existing action