diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2025-07-02 16:28:31 -0700 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2025-07-03 10:14:56 -0700 |
| commit | 86c947b363f003153768d879ee15f8358cbf29c5 (patch) | |
| tree | a0b8b3af8fe5ee896ee582c8fc1b0ad7663e06c7 /drivers/gpu/drm/vkms | |
| parent | b4cd18f485687a2061ee7a0ce6833851fc4438da (diff) | |
| download | linux-next-86c947b363f003153768d879ee15f8358cbf29c5.tar.gz linux-next-86c947b363f003153768d879ee15f8358cbf29c5.zip | |
drm: Simplify drmm_alloc_ordered_workqueue return
Rather than returning ERR_PTR or NULL on failure, replace the NULL
return with ERR_PTR(-ENOMEM). This simplifies error handling at the
caller. While here, add kernel documentation for
drmm_alloc_ordered_workqueue.
Cc: Louis Chauvet <louis.chauvet@bootlin.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com>
Link: https://lore.kernel.org/r/20250702232831.3271328-2-matthew.brost@intel.com
Diffstat (limited to 'drivers/gpu/drm/vkms')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_crtc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_crtc.c b/drivers/gpu/drm/vkms/vkms_crtc.c index 8c9898b9055d..e60573e0f3e9 100644 --- a/drivers/gpu/drm/vkms/vkms_crtc.c +++ b/drivers/gpu/drm/vkms/vkms_crtc.c @@ -302,8 +302,6 @@ struct vkms_output *vkms_crtc_init(struct drm_device *dev, struct drm_plane *pri vkms_out->composer_workq = drmm_alloc_ordered_workqueue(dev, "vkms_composer", 0); if (IS_ERR(vkms_out->composer_workq)) return ERR_CAST(vkms_out->composer_workq); - if (!vkms_out->composer_workq) - return ERR_PTR(-ENOMEM); return vkms_out; } |