diff options
| author | Lyude Paul <lyude@redhat.com> | 2021-03-26 16:38:06 -0400 |
|---|---|---|
| committer | Lyude Paul <lyude@redhat.com> | 2021-04-08 17:47:26 -0400 |
| commit | 90876fd477fc50a699b6372d564c671ad84880d6 (patch) | |
| tree | f48df17f151ee150e0711860be46d16cc263f57f /drivers/gpu/drm/drm_dp_mst_topology.c | |
| parent | c5261e93758a6b36f4292403027af383ec9da129 (diff) | |
| download | linux-90876fd477fc50a699b6372d564c671ad84880d6.tar.bz2 | |
drm/dp_mst: Drop DRM_ERROR() on kzalloc() fail in drm_dp_mst_handle_up_req()
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 <lyude@redhat.com>
Cc: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210326203807.105754-20-lyude@redhat.com
Diffstat (limited to 'drivers/gpu/drm/drm_dp_mst_topology.c')
| -rw-r--r-- | drivers/gpu/drm/drm_dp_mst_topology.c | 5 |
1 files 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 01f47e59163f..159014455fab 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -4109,10 +4109,9 @@ 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); |