From 9ba2a6261de49588714a25f49db80bbe961b870a Mon Sep 17 00:00:00 2001 From: Tina Zhang Date: Fri, 24 Mar 2017 01:56:54 -0400 Subject: [PATCH] drm/i915/gvt: remove the redundant info NULL check The variable info is never NULL, which is checked by the caller. This patch removes the redundant info NULL check logic. Fixes: 695fbc08d80f ("drm/i915/gvt: replace the gvt_err with gvt_vgpu_err") Signed-off-by: Tina Zhang Signed-off-by: Zhenyu Wang (cherry picked from commit 865f03d42ed0c90c9faf3301775176834ba13eba) Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/gvt/kvmgt.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c index d641214578a7..2d92119b488c 100644 --- a/drivers/gpu/drm/i915/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -1340,13 +1340,6 @@ static int kvmgt_guest_init(struct mdev_device *mdev) static bool kvmgt_guest_exit(struct kvmgt_guest_info *info) { - struct intel_vgpu *vgpu = info->vgpu; - - if (!info) { - gvt_vgpu_err("kvmgt_guest_info invalid\n"); - return false; - } - kvm_page_track_unregister_notifier(info->kvm, &info->track_node); kvm_put_kvm(info->kvm); kvmgt_protect_table_destroy(info); -- 2.20.1