Since drm_property_create_range can be failed in memory pressure, it needs to be checked and return -ENOMEM. Signed-off-by: Insu Yun <wuninsu@xxxxxxxxx> --- drivers/gpu/drm/i2c/ch7006_drv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c index 90db5f4..0594c45 100644 --- a/drivers/gpu/drm/i2c/ch7006_drv.c +++ b/drivers/gpu/drm/i2c/ch7006_drv.c @@ -253,6 +253,8 @@ static int ch7006_encoder_create_resources(struct drm_encoder *encoder, drm_mode_create_tv_properties(dev, NUM_TV_NORMS, ch7006_tv_norm_names); priv->scale_property = drm_property_create_range(dev, 0, "scale", 0, 2); + if (!priv->scale_property) + return -ENOMEM; drm_object_attach_property(&connector->base, conf->tv_select_subconnector_property, priv->select_subconnector); -- 1.9.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
