i915: Fix a DRM_ERROR that should be DRM_DEBUG.

It would clutter up the kernel output in a situation which is legitimate before
X.org 7.2 and handled correctly by the 3D driver.

Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c
index e2c4b3a41b1e..78c1ae28f17c 100644
--- a/drivers/char/drm/i915_irq.c
+++ b/drivers/char/drm/i915_irq.c
@@ -500,7 +500,7 @@ int i915_vblank_swap(DRM_IOCTL_ARGS)
 
         if (!drm_get_drawable_info(dev, swap.drawable)) {
                 spin_unlock_irqrestore(&dev->drw_lock, irqflags);
-                DRM_ERROR("Invalid drawable ID %d\n", swap.drawable);
+                DRM_DEBUG("Invalid drawable ID %d\n", swap.drawable);
                 return DRM_ERR(EINVAL);
         }