1 files changed, 13 insertions, 13 deletions

diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 79542af9dab1..1ccbfb55b0b8 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -7,7 +7,7 @@
  *              2 of the License.
  *
  *              Many of the algorithms and ideas for this came from
- *              NIST Net which is not copyrighted. 
+ *              NIST Net which is not copyrighted.
  *
  * Authors:     Stephen Hemminger <shemminger@osdl.org>
  *              Catalin(ux aka Dino) BOIE <catab at umbrella dot ro>
@@ -114,7 +114,7 @@ static unsigned long get_crandom(struct crndstate *state)
  * std deviation sigma.  Uses table lookup to approximate the desired
  * distribution, and a uniformly-distributed pseudo-random source.
  */
-static long tabledist(unsigned long mu, long sigma, 
+static long tabledist(unsigned long mu, long sigma,
                       struct crndstate *state, const struct disttable *dist)
 {
         long t, x;
@@ -126,7 +126,7 @@ static long tabledist(unsigned long mu, long sigma,
         rnd = get_crandom(state);
 
         /* default uniform distribution */
-        if (dist == NULL) 
+        if (dist == NULL)
                 return (rnd % (2*sigma)) - sigma + mu;
 
         t = dist->table[rnd % dist->size];
@@ -218,7 +218,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch)
                 ++q->counter;
                 ret = q->qdisc->enqueue(skb, q->qdisc);
         } else {
-                /* 
+                /*
                  * Do re-ordering by putting one out of N packets at the front
                  * of the queue.
                  */
@@ -323,7 +323,7 @@ static void netem_reset(struct Qdisc *sch)
 /* Pass size change message down to embedded FIFO */
 static int set_fifo_limit(struct Qdisc *q, int limit)
 {
-        struct rtattr *rta;
+        struct rtattr *rta;
         int ret = -ENOMEM;
 
         /* Hack to avoid sending change message to non-FIFO */
@@ -333,9 +333,9 @@ static int set_fifo_limit(struct Qdisc *q, int limit)
         rta = kmalloc(RTA_LENGTH(sizeof(struct tc_fifo_qopt)), GFP_KERNEL);
         if (rta) {
                 rta->rta_type = RTM_NEWQDISC;
-                rta->rta_len = RTA_LENGTH(sizeof(struct tc_fifo_qopt)); 
+                rta->rta_len = RTA_LENGTH(sizeof(struct tc_fifo_qopt));
                 ((struct tc_fifo_qopt *)RTA_DATA(rta))->limit = limit;
-                
+
                 ret = q->ops->change(q, rta);
                 kfree(rta);
         }
@@ -364,7 +364,7 @@ static int get_dist_table(struct Qdisc *sch, const struct rtattr *attr)
         d->size = n;
         for (i = 0; i < n; i++)
                 d->table[i] = data[i];
-        
+
         spin_lock_bh(&sch->dev->queue_lock);
         d = xchg(&q->delay_dist, d);
         spin_unlock_bh(&sch->dev->queue_lock);
@@ -419,7 +419,7 @@ static int netem_change(struct Qdisc *sch, struct rtattr *opt)
         struct netem_sched_data *q = qdisc_priv(sch);
         struct tc_netem_qopt *qopt;
         int ret;
-        
+
         if (opt == NULL || RTA_PAYLOAD(opt) < sizeof(*qopt))
                 return -EINVAL;
 
@@ -429,7 +429,7 @@ static int netem_change(struct Qdisc *sch, struct rtattr *opt)
                 pr_debug("netem: can't set fifo limit\n");
                 return ret;
         }
-        
+
         q->latency = qopt->latency;
         q->jitter = qopt->jitter;
         q->limit = qopt->limit;
@@ -445,10 +445,10 @@ static int netem_change(struct Qdisc *sch, struct rtattr *opt)
 
         /* Handle nested options after initial queue options.
          * Should have put all options in nested format but too late now.
-         */ 
+         */
         if (RTA_PAYLOAD(opt) > sizeof(*qopt)) {
                 struct rtattr *tb[TCA_NETEM_MAX];
-                if (rtattr_parse(tb, TCA_NETEM_MAX, 
+                if (rtattr_parse(tb, TCA_NETEM_MAX,
                                  RTA_DATA(opt) + sizeof(*qopt),
                                  RTA_PAYLOAD(opt) - sizeof(*qopt)))
                         return -EINVAL;
@@ -681,7 +681,7 @@ static void netem_put(struct Qdisc *sch, unsigned long arg)
 {
 }
 
-static int netem_change_class(struct Qdisc *sch, u32 classid, u32 parentid, 
+static int netem_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
                             struct rtattr **tca, unsigned long *arg)
 {
         return -ENOSYS;