From f0c50c7c9a4b0e92a9189c498e4960919fe66d45 Mon Sep 17 00:00:00 2001 From: Krishna Kumar Date: Thu, 14 Jul 2011 23:16:21 +0000 Subject: Remove redundant variable/code in __qdisc_run Remove redundant variable "work". Signed-off-by: Krishna Kumar Signed-off-by: David S. Miller --- net/sched/sch_generic.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'net/sched') diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index d253c16a314..69fca279880 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -190,16 +190,14 @@ static inline int qdisc_restart(struct Qdisc *q) void __qdisc_run(struct Qdisc *q) { int quota = weight_p; - int work = 0; while (qdisc_restart(q)) { - work++; /* * Ordered by possible occurrence: Postpone processing if * 1. we've exceeded packet quota * 2. another process needs the CPU; */ - if (work >= quota || need_resched()) { + if (--quota <= 0 || need_resched()) { __netif_schedule(q); break; } -- cgit v1.2.3-18-g5258