✗ CI.checkpatch: warning for drm/dumb-buffers: Fix and improve buffer-size calculation (rev3)

[Patchwork]

== Series Details ==

Series: drm/dumb-buffers: Fix and improve buffer-size calculation (rev3)
URL   : https://patchwork.freedesktop.org/series/143335/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
22f9cda3436b4fe965b5c5f31d2f2c1bcb483189
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 8b69a13a3c86690017e364c674fabde9ca6cd807
Author: Thomas Zimmermann <tzimmermann at suse.de>
Date:   Tue Feb 18 15:23:48 2025 +0100

    drm/xlnx: Compute dumb-buffer sizes with drm_mode_size_dumb()
    
    Call drm_mode_size_dumb() to compute dumb-buffer scanline pitch and
    buffer size. Align the pitch according to hardware requirements.
    
    Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
    Cc: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
    Cc: Tomi Valkeinen <tomi.valkeinen at ideasonboard.com>
+ /mt/dim checkpatch 4587c05996666a92af63f86ba410bae1dc940794 drm-intel
7ec2b3eae6cd drm/dumb-buffers: Sanitize output on errors
-:40: WARNING:ENOSYS: ENOSYS means 'invalid syscall nr' and nothing else
#40: FILE: drivers/gpu/drm/drm_dumb_buffers.c:118:
+		return -ENOSYS;

total: 0 errors, 1 warnings, 0 checks, 53 lines checked
b6ea8e6d031c drm/dumb-buffers: Provide helper to set pitch and size
-:172: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#172: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 200 lines checked
10cdcd45595c drm/gem-dma: Compute dumb-buffer sizes with drm_mode_size_dumb()
f68456be5567 drm/gem-shmem: Compute dumb-buffer sizes with drm_mode_size_dumb()
7d468a34da8a drm/gem-vram: Compute dumb-buffer sizes with drm_mode_size_dumb()
3cfe2f12ea9f drm/armada: Compute dumb-buffer sizes with drm_mode_size_dumb()
f627a99995d7 drm/exynos: Compute dumb-buffer sizes with drm_mode_size_dumb()
81d2d7ff93a3 drm/gma500: Compute dumb-buffer sizes with drm_mode_size_dumb()
1c89ebd8e7f3 drm/hibmc: Compute dumb-buffer sizes with drm_mode_size_dumb()
20b65d672ef5 drm/imx/ipuv3: Compute dumb-buffer sizes with drm_mode_size_dumb()
86f46248f158 drm/loongson: Compute dumb-buffer sizes with drm_mode_size_dumb()
a7fe2c190688 drm/mediatek: Compute dumb-buffer sizes with drm_mode_size_dumb()
e6eb5791ad9f drm/msm: Compute dumb-buffer sizes with drm_mode_size_dumb()
580a743d71ec drm/nouveau: Compute dumb-buffer sizes with drm_mode_size_dumb()
e3dabd042099 drm/omapdrm: Compute dumb-buffer sizes with drm_mode_size_dumb()
b89bef556029 drm/qxl: Compute dumb-buffer sizes with drm_mode_size_dumb()
e042cccfee89 drm/renesas/rcar-du: Compute dumb-buffer sizes with drm_mode_size_dumb()
a2d94780fabc drm/renesas/rz-du: Compute dumb-buffer sizes with drm_mode_size_dumb()
8a61f0898ed3 drm/rockchip: Compute dumb-buffer sizes with drm_mode_size_dumb()
9038c45eb1a8 drm/tegra: Compute dumb-buffer sizes with drm_mode_size_dumb()
a673887e7aa6 drm/virtio: Compute dumb-buffer sizes with drm_mode_size_dumb()
fa08c880b1f7 drm/vmwgfx: Compute dumb-buffer sizes with drm_mode_size_dumb()
7e8221b85ad1 drm/xe: Compute dumb-buffer sizes with drm_mode_size_dumb()
565cc33e407e drm/xen: Compute dumb-buffer sizes with drm_mode_size_dumb()
8b69a13a3c86 drm/xlnx: Compute dumb-buffer sizes with drm_mode_size_dumb()