From: Patrick McHardy <kaber@trash.net>
Date: Thu, 24 Jan 2008 04:32:58 +0000 (-0800)
Subject: [NET_SCHED]: act_api: use nlmsg_parse
X-Git-Tag: v2.6.25-rc1~1162^2~15
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=c96c9471dd86ba24dc3826bf5688b99d3caf3ace;p=linux-2.6-omap-h63xx.git

[NET_SCHED]: act_api: use nlmsg_parse

Convert open-coded nlmsg_parse to use the real function.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index ae077ed208a..2fe0345ddcb 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -984,11 +984,8 @@ find_dump_kind(struct nlmsghdr *n)
 	struct nlattr *tb[TCA_ACT_MAX_PRIO + 1];
 	struct nlattr *nla[TCAA_MAX + 1];
 	struct nlattr *kind;
-	int min_len = NLMSG_LENGTH(sizeof(struct tcamsg));
-	int attrlen = n->nlmsg_len - NLMSG_ALIGN(min_len);
-	struct nlattr *attr = (void *) n + NLMSG_ALIGN(min_len);
 
-	if (nla_parse(nla, TCAA_MAX, attr, attrlen, NULL) < 0)
+	if (nlmsg_parse(n, sizeof(struct tcamsg), nla, TCAA_MAX, NULL) < 0)
 		return NULL;
 	tb1 = nla[TCA_ACT_TAB];
 	if (tb1 == NULL)