From: Pavel Emelyanov <xemul@openvz.org>
To: David Miller <davem@davemloft.net>
Cc: Linux Netdev List <netdev@vger.kernel.org>, devel@openvz.org
Subject: [PATCH][IPV4] Remove bugus goto-s from ip_route_input_slow
Date: Sat, 10 Nov 2007 17:27:50 +0300 [thread overview]
Message-ID: <4735BFE6.8010108@openvz.org> (raw)
Both places look like
if (err == XXX)
goto yyy;
done:
while both yyy targets look like
err = XXX;
goto done;
so this is ok to remove the above if-s.
yyy labels are used in other places and are not removed.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
---
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 21b12de..c95b270 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1813,11 +1813,6 @@ static int ip_route_input_slow(struct sk_buff *skb, __be32 daddr, __be32 saddr,
goto martian_destination;
err = ip_mkroute_input(skb, &res, &fl, in_dev, daddr, saddr, tos);
- if (err == -ENOBUFS)
- goto e_nobufs;
- if (err == -EINVAL)
- goto e_inval;
-
done:
in_dev_put(in_dev);
if (free_res)
--
1.5.3.4
next reply other threads:[~2007-11-10 14:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-10 14:27 Pavel Emelyanov [this message]
2007-11-11 5:26 ` [PATCH][IPV4] Remove bugus goto-s from ip_route_input_slow David Miller
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