e_nobufs has 1 user. Move setting err to -ENOBUFS for the 1 user and
use the goto out label instead of e_nobufs. Stepping stone patch; next
one moves rth code into a helper function.
Signed-off-by: David Ahern <d...@cumulusnetworks.com>
---
net/ipv4/route.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 3c5000db5972..e3b18cc1952f 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1805,8 +1805,10 @@ out: return err;
rth = rt_dst_alloc(net->loopback_dev, flags | RTCF_LOCAL, res.type,
IN_DEV_CONF_GET(in_dev, NOPOLICY), false, do_cache);
- if (!rth)
- goto e_nobufs;
+ if (!rth) {
+ err = -ENOBUFS;
+ goto out;
+ }
rth->dst.output= ip_rt_bug;
#ifdef CONFIG_IP_ROUTE_CLASSID
@@ -1852,10 +1854,6 @@ out: return err;
#endif
goto out;
-e_nobufs:
- err = -ENOBUFS;
- goto out;
-
martian_source:
ip_handle_martian_source(dev, in_dev, skb, daddr, saddr);
goto out;
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
