From c702e8047fe74648f7852a9c1de781b0d5a98402 Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Thu, 22 Mar 2007 23:30:55 -0700 Subject: [NETLINK]: Directly return -EINTR from netlink_dump_start() Now that all users of netlink_dump_start() use netlink_run_queue() to process the receive queue, it is possible to return -EINTR from netlink_dump_start() directly, therefore simplying the callers. Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- net/netfilter/nf_conntrack_netlink.c | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) (limited to 'net/netfilter') diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 443ba7753a33..e5267305bb48 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -724,11 +724,8 @@ ctnetlink_get_conntrack(struct sock *ctnl, struct sk_buff *skb, if (NFNL_MSG_TYPE(nlh->nlmsg_type) == IPCTNL_MSG_CT_GET_CTRZERO) return -ENOTSUPP; #endif - err = netlink_dump_start(ctnl, skb, nlh, ctnetlink_dump_table, - ctnetlink_done); - if (err == 0) - err = -EINTR; - return err; + return netlink_dump_start(ctnl, skb, nlh, ctnetlink_dump_table, + ctnetlink_done); } if (nfattr_bad_size(cda, CTA_MAX, cta_min)) @@ -1266,12 +1263,9 @@ ctnetlink_get_expect(struct sock *ctnl, struct sk_buff *skb, return -EINVAL; if (nlh->nlmsg_flags & NLM_F_DUMP) { - err = netlink_dump_start(ctnl, skb, nlh, - ctnetlink_exp_dump_table, - ctnetlink_done); - if (err == 0) - err = -EINTR; - return err; + return netlink_dump_start(ctnl, skb, nlh, + ctnetlink_exp_dump_table, + ctnetlink_done); } if (cda[CTA_EXPECT_MASTER-1]) -- cgit v1.2.3