[PATCH 2/3] drm/radeon/kms: fix the crtc number check

[Ilija Hadzic]

the crtc check in radeon_get_vblank_timestamp_kms should be against
the num_crtc field in radeon_device not against num_crtcs in drm_device

Signed-off-by: Ilija Hadzic <ihadzic at research.bell-labs.com>
---
 drivers/gpu/drm/radeon/radeon_kms.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index a749c26..540a9ee 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -347,7 +347,7 @@ int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc,
 	struct drm_crtc *drmcrtc;
 	struct radeon_device *rdev = dev->dev_private;
 
-	if (crtc < 0 || crtc >= dev->num_crtcs) {
+	if (crtc < 0 || crtc >= rdev->num_crtc) {
 		DRM_ERROR("Invalid crtc %d\n", crtc);
 		return -EINVAL;
 	}
-- 
1.7.7