Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...

[linux-2.6-omap-h63xx.git] / drivers / gpu / drm / drm_irq.c

diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 4091b9e291f918be5f23a8391b48aa391d498f9c..212a94f715b23cf2db6103a301c91f9c6545a4ce 100644 (file)
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -594,11 +594,14 @@ int drm_wait_vblank(struct drm_device *dev, void *data,
                        goto done;
                }
 
+               /* Get a refcount on the vblank, which will be released by
+                * drm_vbl_send_signals().
+                */
                ret = drm_vblank_get(dev, crtc);
                if (ret) {
                        drm_free(vbl_sig, sizeof(struct drm_vbl_sig),
                                 DRM_MEM_DRIVER);
-                       return ret;
+                       goto done;
                }
 
                atomic_inc(&dev->vbl_signal_pending);