kernel/drivers/gpu/drm/msm/dsi/dsi_host.c
.. .. @@ -1913,6 +1913,9 @@ 1913 1913 1914 1914 /* setup workqueue */ 1915 1915 msm_host->workqueue = alloc_ordered_workqueue("dsi_drm_work", 0); 1916 + if (!msm_host->workqueue)1917 + return -ENOMEM;1918 +1916 1919 INIT_WORK(&msm_host->err_work, dsi_err_worker); 1917 1920 INIT_WORK(&msm_host->hpd_work, dsi_hpd_worker); 1918 1921