[PATCH v2 19/20] drm/dp_mst: Drop DRM_ERROR() on kzalloc() fail in drm_dp_mst_handle_up_req()

[Lyude Paul]

Checkpatch was complaining about this - there's no need for us to print
errors when kzalloc() fails, as kzalloc() will already WARN for us. So,
let's fix that before converting things to make checkpatch happy.

Signed-off-by: Lyude Paul <ly...@redhat.com>
Cc: Robert Foss <robert.f...@linaro.org>
---
 drivers/gpu/drm/drm_dp_mst_topology.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c 
b/drivers/gpu/drm/drm_dp_mst_topology.c
index ec2285595c33..74c420f5f204 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -4113,10 +4113,9 @@ static int drm_dp_mst_handle_up_req(struct 
drm_dp_mst_topology_mgr *mgr)
                return 0;
 
        up_req = kzalloc(sizeof(*up_req), GFP_KERNEL);
-       if (!up_req) {
-               DRM_ERROR("Not enough memory to process MST up req\n");
+       if (!up_req)
                return -ENOMEM;
-       }
+
        INIT_LIST_HEAD(&up_req->next);
 
        drm_dp_sideband_parse_req(&mgr->up_req_recv, &up_req->msg);
-- 
2.30.2