1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index fd97fe00cd0d..315e6876fa85 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -964,7 +964,7 @@ int intel_get_crtc_scanline(struct intel_crtc *crtc)
         return position;
 }
 
-static int i915_get_vblank_timestamp(struct drm_device *dev, unsigned int pipe,
+static bool i915_get_vblank_timestamp(struct drm_device *dev, unsigned int pipe,
                               int *max_error,
                               struct timeval *vblank_time,
                               unsigned flags)
@@ -974,19 +974,19 @@ static int i915_get_vblank_timestamp(struct drm_device *dev, unsigned int pipe,
 
         if (pipe >= INTEL_INFO(dev_priv)->num_pipes) {
                 DRM_ERROR("Invalid crtc %u\n", pipe);
-                return -EINVAL;
+                return false;
         }
 
         /* Get drm_crtc to timestamp: */
         crtc = intel_get_crtc_for_pipe(dev_priv, pipe);
         if (crtc == NULL) {
                 DRM_ERROR("Invalid crtc %u\n", pipe);
-                return -EINVAL;
+                return false;
         }
 
         if (!crtc->base.hwmode.crtc_clock) {
                 DRM_DEBUG_KMS("crtc %u is disabled\n", pipe);
-                return -EBUSY;
+                return false;
         }
 
         /* Helper routine in DRM core does all the work: */