drm: Differentiate the lack of an interface from invalid parameter

[linux-2.6-block.git] / drivers / gpu / drm / drm_mode_object.c

diff --git a/drivers/gpu/drm/drm_mode_object.c b/drivers/gpu/drm/drm_mode_object.c
index fcb0ab0abb75572a165341d00de8f83b01393aa9..be8b754eaf60c93b3a1d86cc2efc0929b9fef16e 100644 (file)
--- a/drivers/gpu/drm/drm_mode_object.c
+++ b/drivers/gpu/drm/drm_mode_object.c
@@ -381,7 +381,7 @@ int drm_mode_obj_get_properties_ioctl(struct drm_device *dev, void *data,
        int ret = 0;
 
        if (!drm_core_check_feature(dev, DRIVER_MODESET))
-               return -EINVAL;
+               return -EOPNOTSUPP;
 
        drm_modeset_lock_all(dev);
 
@@ -504,7 +504,7 @@ int drm_mode_obj_set_property_ioctl(struct drm_device *dev, void *data,
        int ret = -EINVAL;
 
        if (!drm_core_check_feature(dev, DRIVER_MODESET))
-               return -EINVAL;
+               return -EOPNOTSUPP;
 
        arg_obj = drm_mode_object_find(dev, file_priv, arg->obj_id, arg->obj_type);
        if (!arg_obj)