[cleanup] remove trailing whitespace

1 files changed, 4 insertions, 4 deletions

diff --git a/include/linux/queuelock.h b/include/linux/queuelock.h
index 454ff817fb..c289c21b3e 100644
--- a/include/linux/queuelock.h
+++ b/include/linux/queuelock.h
@@ -8,9 +8,9 @@
 * as much as possible. The rules for acquiring a lock are:
 *
 *  1) The caller must ensure interrupts and preemptions are disabled.
-* 
+*
 *  2) The caller _cannot_ recursively acquire the lock.
-* 
+*
 *  3) The caller may not sleep while holding the lock. This is currently
 *     not enforced, but it will not work.
 */
@@ -64,7 +64,7 @@ static inline void queue_lock(queuelock_t *lock)
          */
         lock->spin_slot[me] = atomic_inc_return(&lock->next_slot) - 1;
         /* check for wrap-around
-         * This could probably optimized away if we ensure that NR_CPUS divides 
+         * This could probably optimized away if we ensure that NR_CPUS divides
          * INT_MAX...
          */
         if (unlikely(lock->spin_slot[me] == NR_CPUS - 1))
@@ -74,7 +74,7 @@ static inline void queue_lock(queuelock_t *lock)
         /* spin until you acquire the lock */
         spin_var = (int*) &lock->slots[lock->spin_slot[me]].val;
         while (*spin_var == MUST_WAIT)
-                cpu_relax();            
+                cpu_relax();
 
         /* reset the lock */
         lock->slots[lock->spin_slot[me]].val = MUST_WAIT;