1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c
index a443f4a202e3..3f02ff593bbd 100644
--- a/drivers/char/drm/i915_irq.c
+++ b/drivers/char/drm/i915_irq.c
@@ -291,7 +291,7 @@ static int i915_emit_irq(struct drm_device * dev)
         OUT_RING(0);
         OUT_RING(GFX_OP_USER_INTERRUPT);
         ADVANCE_LP_RING();
-        
+
         return dev_priv->counter;
 }
 
@@ -336,7 +336,7 @@ static int i915_driver_vblank_do_wait(struct drm_device *dev, unsigned int *sequ
         DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ,
                     (((cur_vblank = atomic_read(counter))
                         - *sequence) <= (1<<23)));
-        
+
         *sequence = cur_vblank;
 
         return ret;
@@ -423,7 +423,7 @@ int i915_vblank_pipe_set(struct drm_device *dev, void *data,
         }
 
         if (pipe->pipe & ~(DRM_I915_VBLANK_PIPE_A|DRM_I915_VBLANK_PIPE_B)) {
-                DRM_ERROR("%s called with invalid pipe 0x%x\n", 
+                DRM_ERROR("%s called with invalid pipe 0x%x\n",
                           __FUNCTION__, pipe->pipe);
                 return -EINVAL;
         }