[RFC PATCH V2 01/14] Remove trailing whitespaces in event_channel.c

[Wei Liu <wei.liu2@citrix.com>]

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
---
 xen/common/event_channel.c |   16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/xen/common/event_channel.c b/xen/common/event_channel.c
index 2d7afc9..9231eb0 100644
--- a/xen/common/event_channel.c
+++ b/xen/common/event_channel.c
@@ -1,15 +1,15 @@
 /******************************************************************************
  * event_channel.c
- * 
+ *
  * Event notifications from VIRQs, PIRQs, and other domains.
- * 
+ *
  * Copyright (c) 2003-2006, K A Fraser.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -238,7 +238,7 @@ static long evtchn_bind_interdomain(evtchn_bind_interdomain_t *bind)
     lchn->u.interdomain.remote_dom  = rd;
     lchn->u.interdomain.remote_port = (u16)rport;
     lchn->state                     = ECS_INTERDOMAIN;
-    
+
     rchn->u.interdomain.remote_dom  = ld;
     rchn->u.interdomain.remote_port = (u16)lport;
     rchn->state                     = ECS_INTERDOMAIN;
@@ -255,7 +255,7 @@ static long evtchn_bind_interdomain(evtchn_bind_interdomain_t *bind)
     spin_unlock(&ld->event_lock);
     if ( ld != rd )
         spin_unlock(&rd->event_lock);
-    
+
     rcu_unlock_domain(rd);
 
     return rc;
@@ -633,7 +633,7 @@ static void evtchn_set_pending(struct vcpu *v, int port)
     {
         vcpu_mark_events_pending(v);
     }
-    
+
     /* Check if some VCPU might be polling for this event. */
     if ( likely(bitmap_empty(d->poll_mask, d->max_vcpus)) )
         return;
@@ -930,7 +930,7 @@ int evtchn_unmask(unsigned int port)
 
     /*
      * These operations must happen in strict order. Based on
-     * include/xen/event.h:evtchn_set_pending(). 
+     * include/xen/event.h:evtchn_set_pending().
      */
     if ( test_and_clear_bit(port, &shared_info(d, evtchn_mask)) &&
          test_bit          (port, &shared_info(d, evtchn_pending)) &&
-- 
1.7.10.4