diff options
| -rw-r--r-- | net/sched/sch_sfq.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c index d3a1bc26dbfc..76f01e0258df 100644 --- a/net/sched/sch_sfq.c +++ b/net/sched/sch_sfq.c @@ -237,10 +237,12 @@ static inline void sfq_link(struct sfq_sched_data *q, sfq_index x) } #define sfq_unlink(q, x, n, p) \ - n = q->slots[x].dep.next; \ - p = q->slots[x].dep.prev; \ - sfq_dep_head(q, p)->next = n; \ - sfq_dep_head(q, n)->prev = p + do { \ + n = q->slots[x].dep.next; \ + p = q->slots[x].dep.prev; \ + sfq_dep_head(q, p)->next = n; \ + sfq_dep_head(q, n)->prev = p; \ + } while (0) static inline void sfq_dec(struct sfq_sched_data *q, sfq_index x) |