diff options
| author | David Lamparter <equinox@opensourcerouting.org> | 2018-09-08 18:25:45 +0200 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2018-09-08 18:25:45 +0200 |
| commit | 3be6e41147632ee1bc2105f4c6e4149df6c26519 (patch) | |
| tree | 23fcc6208dd635c6a4a9002b6c6df7e253117b57 /isisd/isis_spf_private.h | |
| parent | f3c7b99d05647fa5cda851917c12f3350a326e3c (diff) | |
isisd: silence SA warnings
As suggested by Renato Westphal.
Signed-off-by: David Lamparter <equinox@diac24.net>
Diffstat (limited to 'isisd/isis_spf_private.h')
| -rw-r--r-- | isisd/isis_spf_private.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/isisd/isis_spf_private.h b/isisd/isis_spf_private.h index 664ddc3f29..af552e0ed1 100644 --- a/isisd/isis_spf_private.h +++ b/isisd/isis_spf_private.h @@ -238,9 +238,12 @@ static void isis_vertex_queue_append(struct isis_vertex_queue *queue, __attribute__((__unused__)) static struct isis_vertex *isis_vertex_queue_last(struct isis_vertex_queue *queue) { - assert(!queue->insert_counter); + struct listnode *tail; - return listgetdata(listtail(queue->l.list)); + assert(!queue->insert_counter); + tail = listtail(queue->l.list); + assert(tail); + return listgetdata(tail); } __attribute__((__unused__)) |