[NET] SCHED: Fix whitespace errors.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index 09fda68..ea13c2c 100644
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -98,7 +98,7 @@
 {
 	struct basic_head *head = (struct basic_head *) xchg(&tp->root, NULL);
 	struct basic_filter *f, *n;
-	
+
 	list_for_each_entry_safe(f, n, &head->flist, link) {
 		list_del(&f->link);
 		basic_delete_filter(tp, f);
@@ -157,7 +157,7 @@
 }
 
 static int basic_change(struct tcf_proto *tp, unsigned long base, u32 handle,
-		        struct rtattr **tca, unsigned long *arg)
+			struct rtattr **tca, unsigned long *arg)
 {
 	int err = -EINVAL;
 	struct basic_head *head = (struct basic_head *) tp->root;
@@ -292,7 +292,7 @@
 	return register_tcf_proto_ops(&cls_basic_ops);
 }
 
-static void __exit exit_basic(void) 
+static void __exit exit_basic(void)
 {
 	unregister_tcf_proto_ops(&cls_basic_ops);
 }