From 0f9c7df36db24a23191f1c5094a888cca765e180 Mon Sep 17 00:00:00 2001 From: Wei Li Date: Mon, 5 Jul 2021 21:43:02 +0800 Subject: [PATCH] drm/msm: Fix error return code in msm_drm_init() [ Upstream commit bfddcfe155a2fe448fee0169c5cbc82c7fa73491 ] When it fail to create crtc_event kthread, it just jump to err_msm_uninit, while the 'ret' is not updated. So assign the return code before that. Fixes: 25fdd5933e4c ("drm/msm: Add SDM845 DPU support") Reported-by: Hulk Robot Signed-off-by: Wei Li Reviewed-by: Abhinav Kumar Link: https://lore.kernel.org/r/20210705134302.315813-1-liwei391@huawei.com Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark Signed-off-by: Sasha Levin --- drivers/gpu/drm/msm/msm_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 9b8fa2ad0d840..729ab68d02034 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -539,6 +539,7 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) if (IS_ERR(priv->event_thread[i].worker)) { ret = PTR_ERR(priv->event_thread[i].worker); DRM_DEV_ERROR(dev, "failed to create crtc_event kthread\n"); + ret = PTR_ERR(priv->event_thread[i].worker); goto err_msm_uninit; }