klist: fix coding style errors in klist.h and klist.c

Finally clean up the odd spacing in these files.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

include/linux/klist.h

@@ -34,38 +34,38 @@ struct klist {
 #define DEFINE_KLIST(_name, _get, _put)					\
 	struct klist _name = KLIST_INIT(_name, _get, _put)
 
-extern void klist_init(struct klist * k, void (*get)(struct klist_node *),
+extern void klist_init(struct klist *k, void (*get)(struct klist_node *),
 		       void (*put)(struct klist_node *));
 
 struct klist_node {
-	struct klist		* n_klist;
+	struct klist		*n_klist;
 	struct list_head	n_node;
 	struct kref		n_ref;
 	struct completion	n_removed;
 };
 
-extern void klist_add_tail(struct klist_node * n, struct klist * k);
-extern void klist_add_head(struct klist_node * n, struct klist * k);
+extern void klist_add_tail(struct klist_node *n, struct klist *k);
+extern void klist_add_head(struct klist_node *n, struct klist *k);
 extern void klist_add_after(struct klist_node *n, struct klist_node *pos);
 extern void klist_add_before(struct klist_node *n, struct klist_node *pos);
 
-extern void klist_del(struct klist_node * n);
-extern void klist_remove(struct klist_node * n);
+extern void klist_del(struct klist_node *n);
+extern void klist_remove(struct klist_node *n);
 
-extern int klist_node_attached(struct klist_node * n);
+extern int klist_node_attached(struct klist_node *n);
 
 
 struct klist_iter {
-	struct klist		* i_klist;
-	struct list_head	* i_head;
-	struct klist_node	* i_cur;
+	struct klist		*i_klist;
+	struct list_head	*i_head;
+	struct klist_node	*i_cur;
 };
 
 
-extern void klist_iter_init(struct klist * k, struct klist_iter * i);
-extern void klist_iter_init_node(struct klist * k, struct klist_iter * i, 
-				 struct klist_node * n);
-extern void klist_iter_exit(struct klist_iter * i);
-extern struct klist_node * klist_next(struct klist_iter * i);
+extern void klist_iter_init(struct klist *k, struct klist_iter *i);
+extern void klist_iter_init_node(struct klist *k, struct klist_iter *i,
+				 struct klist_node *n);
+extern void klist_iter_exit(struct klist_iter *i);
+extern struct klist_node *klist_next(struct klist_iter *i);
 
 #endif