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/ipv4/inet_diag.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'net/ipv4') diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c index 7dd97c5969b3..0148f0e34ceb 100644 --- a/net/ipv4/inet_diag.c +++ b/net/ipv4/inet_diag.c @@ -818,8 +818,6 @@ static int inet_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) return -ENOENT; if (nlh->nlmsg_flags & NLM_F_DUMP) { - int err; - if (nlmsg_attrlen(nlh, hdrlen)) { struct nlattr *attr; @@ -831,11 +829,8 @@ static int inet_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) return -EINVAL; } - err = netlink_dump_start(idiagnl, skb, nlh, - inet_diag_dump, NULL); - if (err == 0) - err = -EINTR; - return err; + return netlink_dump_start(idiagnl, skb, nlh, + inet_diag_dump, NULL); } return inet_diag_get_exact(skb, nlh); -- cgit v1.2.3