Remove redundant variable/code in __qdisc_run

Remove redundant variable "work".

Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 3 deletions

diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index d253c16a314c..69fca2798804 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;
                 }