From 70bedd68e7b3a7f1d7f3198bb698fc23bc5aaa68 Mon Sep 17 00:00:00 2001 From: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> Date: Mon, 27 Jan 2020 13:47:41 -0500 Subject: [PATCH] drm/amdgpu: Fix missing error check in suspend amdgpu_device_suspend might return an error code since it can be called from both runtime and system suspend flows. Add the missing return code in case of a failure. Reviewed-by: Oak Zeng <oak.zeng@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 9043fb7578e6..d0b2127e1561 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -1226,6 +1226,9 @@ static int amdgpu_pmops_runtime_suspend(struct device *dev) drm_kms_helper_poll_disable(drm_dev); ret = amdgpu_device_suspend(drm_dev, false); + if (ret) + return ret; + if (amdgpu_device_supports_boco(drm_dev)) { /* Only need to handle PCI state in the driver for ATPX * PCI core handles it for _PR3. -- 2.30.9