From ee6f77577ca037b18108be570201f404f0a9591c Mon Sep 17 00:00:00 2001 From: "F. Aragon" Date: Mon, 2 Jul 2018 16:53:16 +0200 Subject: [PATCH] ripngd: variable scope overlap fix (PVS-Studio) Signed-off-by: F. Aragon --- ripngd/ripng_interface.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/ripngd/ripng_interface.c b/ripngd/ripng_interface.c index d1057bf53e..c463630b12 100644 --- a/ripngd/ripng_interface.c +++ b/ripngd/ripng_interface.c @@ -492,7 +492,7 @@ static int ripng_enable_network_lookup_if(struct interface *ifp) for (ALL_LIST_ELEMENTS_RO(ifp->connected, node, connected)) { struct prefix *p; - struct route_node *node; + struct route_node *n; p = connected->address; @@ -501,10 +501,10 @@ static int ripng_enable_network_lookup_if(struct interface *ifp) address.prefix = p->u.prefix6; address.prefixlen = IPV6_MAX_BITLEN; - node = route_node_match(ripng_enable_network, - (struct prefix *)&address); - if (node) { - route_unlock_node(node); + n = route_node_match(ripng_enable_network, + (struct prefix *)&address); + if (n) { + route_unlock_node(n); return 1; } } -- 2.39.5