ipv4: Make output route lookup return rtable directly.
Instead of on the stack.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 8aba0ba..2d74993 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -193,10 +193,11 @@
fl.nl_u.ip4_u.saddr = src_ip;
fl.oif = addr->bound_dev_if;
- ret = ip_route_output_key(&init_net, &rt, &fl);
- if (ret)
+ rt = ip_route_output_key(&init_net, &fl);
+ if (IS_ERR(rt)) {
+ ret = PTR_ERR(rt);
goto out;
-
+ }
src_in->sin_family = AF_INET;
src_in->sin_addr.s_addr = rt->rt_src;