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/core/rtnetlink.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'net/core') diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 14241ada41a1..fa5f938b37ee 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -859,7 +859,6 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) int min_len; int family; int type; - int err; type = nlh->nlmsg_type; if (type > RTM_MAX) @@ -888,10 +887,7 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) if (dumpit == NULL) return -EINVAL; - err = netlink_dump_start(rtnl, skb, nlh, dumpit, NULL); - if (err == 0) - err = -EINTR; - return err; + return netlink_dump_start(rtnl, skb, nlh, dumpit, NULL); } memset(rta_buf, 0, (rtattr_max * sizeof(struct rtattr *))); -- cgit v1.2.3