[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 <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 1b897bc..fac2e7a 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -323,11 +323,8 @@
if (ops->dumpit == NULL)
return -EOPNOTSUPP;
- err = netlink_dump_start(genl_sock, skb, nlh,
- ops->dumpit, ops->done);
- if (err == 0)
- err = -EINTR;
- return err;
+ return netlink_dump_start(genl_sock, skb, nlh,
+ ops->dumpit, ops->done);
}
if (ops->doit == NULL)