[PATCH v5 08/13] drm/nouveau: Don't ignore nouveau_do_suspend() ret value

Otherwise, how will we roll everything back?

Signed-off-by: Lyude Paul lyude@redhat.com Cc: stable@vger.kernel.org Cc: Lukas Wunner lukas@wunner.de Cc: Karol Herbst karolherbst@gmail.com --- drivers/gpu/drm/nouveau/nouveau_drm.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index db56e9b6b6af..f79b435368ec 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -842,6 +842,9 @@ nouveau_pmops_runtime_suspend(struct device *dev) }

ret = nouveau_do_suspend(drm_dev, true); + if (ret) + return ret; + nouveau_switcheroo_optimus_dsm(); pci_save_state(pdev); pci_disable_device(pdev);