From d5d5dcfa4bfc343e9d74d9c5c00ba79d8c57991d Mon Sep 17 00:00:00 2001 From: Sultan Alsawaf Date: Tue, 30 May 2017 12:55:04 -0700 Subject: routingtable: Remove unnecessary check in node_placement() node_placement() is always given the address of a stack variable for rnode, so there's no need to check if rnode is null. Signed-off-by: Sultan Alsawaf Signed-off-by: Jason A. Donenfeld --- src/routingtable.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/routingtable.c b/src/routingtable.c index f9c3eff..ce94a99 100644 --- a/src/routingtable.c +++ b/src/routingtable.c @@ -175,8 +175,7 @@ static inline bool node_placement(struct routing_table_node __rcu *trie, const u } node = rcu_dereference_protected(choose_node(parent, key), lockdep_is_held(lock)); } - if (rnode) - *rnode = parent; + *rnode = parent; return exact; } -- cgit v1.2.3