From: Baokun Li Date: Wed, 9 Jun 2021 07:28:38 +0000 (+0800) Subject: drm/msm: Use list_move_tail instead of list_del/list_add_tail in msm_gem.c X-Git-Tag: v5.15~303^2~11^2~44 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a83cc4fb19bda671e89536fe2eb727e88a8178a1;p=platform%2Fkernel%2Flinux-starfive.git drm/msm: Use list_move_tail instead of list_del/list_add_tail in msm_gem.c Using list_move_tail() instead of list_del() + list_add_tail() in msm_gem.c. Reported-by: Hulk Robot Signed-off-by: Baokun Li Link: https://lore.kernel.org/r/20210609072838.1369371-1-libaokun1@huawei.com Reviewed-by: Dmitry Baryshkov Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark --- diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 28c1a81..22308a1 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -792,8 +792,7 @@ void msm_gem_active_get(struct drm_gem_object *obj, struct msm_gpu *gpu) mutex_lock(&priv->mm_lock); if (msm_obj->evictable) mark_unevictable(msm_obj); - list_del(&msm_obj->mm_list); - list_add_tail(&msm_obj->mm_list, &gpu->active_list); + list_move_tail(&msm_obj->mm_list, &gpu->active_list); mutex_unlock(&priv->mm_lock); } }