[NET] LAPB: Fix whitespace errors.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 14 insertions, 14 deletions

diff --git a/net/lapb/lapb_iface.c b/net/lapb/lapb_iface.c
index 7e6bc41eeb2..a2e7aa63fd8 100644
--- a/net/lapb/lapb_iface.c
+++ b/net/lapb/lapb_iface.c
@@ -14,7 +14,7 @@
  *      LAPB 002        Jonathan Naylor New timer architecture.
  *      2000-10-29      Henner Eisen    lapb_data_indication() return status.
  */
- 
+
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/types.h>
@@ -43,7 +43,7 @@ static struct list_head lapb_list = LIST_HEAD_INIT(lapb_list);
 static DEFINE_RWLOCK(lapb_list_lock);
 
 /*
- *      Free an allocated lapb control block. 
+ *      Free an allocated lapb control block.
  */
 static void lapb_free_cb(struct lapb_cb *lapb)
 {
@@ -407,7 +407,7 @@ int lapb_data_indication(struct lapb_cb *lapb, struct sk_buff *skb)
                 return lapb->callbacks.data_indication(lapb->dev, skb);
 
         kfree_skb(skb);
-        return NET_RX_CN_HIGH; /* For now; must be != NET_RX_DROP */ 
+        return NET_RX_CN_HIGH; /* For now; must be != NET_RX_DROP */
 }
 
 int lapb_data_transmit(struct lapb_cb *lapb, struct sk_buff *skb)
diff --git a/net/lapb/lapb_out.c b/net/lapb/lapb_out.c
index 49a761bd931..981beb5e518 100644
--- a/net/lapb/lapb_out.c
+++ b/net/lapb/lapb_out.c
@@ -34,7 +34,7 @@
 #include <linux/interrupt.h>
 #include <net/lapb.h>
 
-/* 
+/*
  *  This procedure is passed a buffer descriptor for an iframe. It builds
  *  the rest of the control part of the frame and then writes it out.
  */
@@ -66,7 +66,7 @@ static void lapb_send_iframe(struct lapb_cb *lapb, struct sk_buff *skb, int poll
                lapb->dev, lapb->state, poll_bit, lapb->vs, lapb->vr);
 #endif
 
-        lapb_transmit_buffer(lapb, skb, LAPB_COMMAND);  
+        lapb_transmit_buffer(lapb, skb, LAPB_COMMAND);
 }
 
 void lapb_kick(struct lapb_cb *lapb)
diff --git a/net/lapb/lapb_subr.c b/net/lapb/lapb_subr.c
index 8b5eefd70f0..b8739cf9156 100644
--- a/net/lapb/lapb_subr.c
+++ b/net/lapb/lapb_subr.c
@@ -59,7 +59,7 @@ void lapb_frames_acked(struct lapb_cb *lapb, unsigned short nr)
          */
         if (lapb->va != nr)
                 while (skb_peek(&lapb->ack_queue) && lapb->va != nr) {
-                        skb = skb_dequeue(&lapb->ack_queue);
+                        skb = skb_dequeue(&lapb->ack_queue);
                         kfree_skb(skb);
                         lapb->va = (lapb->va + 1) % modulus;
                 }
@@ -67,7 +67,7 @@ void lapb_frames_acked(struct lapb_cb *lapb, unsigned short nr)
 
 void lapb_requeue_frames(struct lapb_cb *lapb)
 {
-        struct sk_buff *skb, *skb_prev = NULL;
+        struct sk_buff *skb, *skb_prev = NULL;
 
         /*
          * Requeue all the un-ack-ed frames on the output queue to be picked
@@ -91,7 +91,7 @@ int lapb_validate_nr(struct lapb_cb *lapb, unsigned short nr)
 {
         unsigned short vc = lapb->va;
         int modulus;
-        
+
         modulus = (lapb->mode & LAPB_EXTENDED) ? LAPB_EMODULUS : LAPB_SMODULUS;
 
         while (vc != lapb->vs) {
@@ -99,7 +99,7 @@ int lapb_validate_nr(struct lapb_cb *lapb, unsigned short nr)
                         return 1;
                 vc = (vc + 1) % modulus;
         }
-        
+
         return nr == lapb->vs;
 }
 
@@ -149,7 +149,7 @@ int lapb_decode(struct lapb_cb *lapb, struct sk_buff *skb,
                                 frame->cr = LAPB_RESPONSE;
                 }
         }
-                
+
         skb_pull(skb, 1);
 
         if (lapb->mode & LAPB_EXTENDED) {
@@ -220,9 +220,9 @@ int lapb_decode(struct lapb_cb *lapb, struct sk_buff *skb,
         return 0;
 }
 
-/* 
+/*
  *      This routine is called when the HDLC layer internally  generates a
- *      command or  response  for  the remote machine ( eg. RR, UA etc. ). 
+ *      command or  response  for  the remote machine ( eg. RR, UA etc. ).
  *      Only supervisory or unnumbered frames are processed, FRMRs are handled
  *      by lapb_transmit_frmr below.
  */
@@ -259,7 +259,7 @@ void lapb_send_control(struct lapb_cb *lapb, int frametype,
         lapb_transmit_buffer(lapb, skb, type);
 }
 
-/* 
+/*
  *      This routine generates FRMRs based on information previously stored in
  *      the LAPB control block.
  */
diff --git a/net/lapb/lapb_timer.c b/net/lapb/lapb_timer.c
index 2c8f0f80922..af6d14b44e2 100644
--- a/net/lapb/lapb_timer.c
+++ b/net/lapb/lapb_timer.c
@@ -101,7 +101,7 @@ static void lapb_t1timer_expiry(unsigned long param)
                 /*
                  *      Awaiting connection state, send SABM(E), up to N2 times.
                  */
-                case LAPB_STATE_1: 
+                case LAPB_STATE_1:
                         if (lapb->n2count == lapb->n2) {
                                 lapb_clear_queues(lapb);
                                 lapb->state = LAPB_STATE_0;