From 059a2440fd3cf4ec57735db2c0a90401cde84fca Mon Sep 17 00:00:00 2001 From: Bojan Prtvar Date: Sun, 22 Feb 2015 11:46:35 +0100 Subject: net: Remove state argument from skb_find_text() Although it is clear that textsearch state is intentionally passed to skb_find_text() as uninitialized argument, it was never used by the callers. Therefore, we can simplify skb_find_text() by making it local variable. Signed-off-by: Bojan Prtvar Signed-off-by: David S. Miller --- net/sched/em_text.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'net/sched/em_text.c') diff --git a/net/sched/em_text.c b/net/sched/em_text.c index f03c3de16c27..73e2ed576ceb 100644 --- a/net/sched/em_text.c +++ b/net/sched/em_text.c @@ -34,7 +34,6 @@ static int em_text_match(struct sk_buff *skb, struct tcf_ematch *m, { struct text_match *tm = EM_TEXT_PRIV(m); int from, to; - struct ts_state state; from = tcf_get_base_ptr(skb, tm->from_layer) - skb->data; from += tm->from_offset; @@ -42,7 +41,7 @@ static int em_text_match(struct sk_buff *skb, struct tcf_ematch *m, to = tcf_get_base_ptr(skb, tm->to_layer) - skb->data; to += tm->to_offset; - return skb_find_text(skb, from, to, tm->config, &state) != UINT_MAX; + return skb_find_text(skb, from, to, tm->config) != UINT_MAX; } static int em_text_change(struct net *net, void *data, int len, -- cgit v1.2.3