drm/exynos/ipp: fix error return code

[linux-beck.git] / drivers / gpu / drm / exynos / exynos_drm_ipp.c

diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
index 00d74b18f7cbd841f88d252d57ca47eb5d768863..d5ad17dfc24ddc1eafbce0c212a607c5598cbc1c 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
@@ -426,18 +426,21 @@ int exynos_drm_ipp_set_property(struct drm_device *drm_dev, void *data,
        c_node->start_work = ipp_create_cmd_work();
        if (IS_ERR(c_node->start_work)) {
                DRM_ERROR("failed to create start work.\n");
+               ret = PTR_ERR(c_node->start_work);
                goto err_remove_id;
        }
 
        c_node->stop_work = ipp_create_cmd_work();
        if (IS_ERR(c_node->stop_work)) {
                DRM_ERROR("failed to create stop work.\n");
+               ret = PTR_ERR(c_node->stop_work);
                goto err_free_start;
        }
 
        c_node->event_work = ipp_create_event_work();
        if (IS_ERR(c_node->event_work)) {
                DRM_ERROR("failed to create event work.\n");
+               ret = PTR_ERR(c_node->event_work);
                goto err_free_stop;
        }