Commit 17fb0b2b authored by David Ahern's avatar David Ahern Committed by David S. Miller
Browse files

net: Remove redundant oif checks in rt6_device_match



The oif has already been checked that it is non-zero; the 2 additional
checks on oif within that if (oif) {...} block are redundant.

CC: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: default avatarDavid Ahern <dsa@cumulusnetworks.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 49d28b56
......@@ -474,10 +474,10 @@ static inline struct rt6_info *rt6_device_match(struct net *net,
if (dev->flags & IFF_LOOPBACK) {
if (!sprt->rt6i_idev ||
sprt->rt6i_idev->dev->ifindex != oif) {
if (flags & RT6_LOOKUP_F_IFACE && oif)
if (flags & RT6_LOOKUP_F_IFACE)
continue;
if (local && (!oif ||
local->rt6i_idev->dev->ifindex == oif))
if (local &&
local->rt6i_idev->dev->ifindex == oif)
continue;
}
local = sprt;
......
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