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(parent: a9d2e8b) | patch
drm/virtio: Return proper error codes instead of -1
authorDmitry Osipenko <dmitry.osipenko@collabora.com>
Thu, 30 Jun 2022 20:07:26 +0000 (23:07 +0300)
committerGerd Hoffmann <kraxel@redhat.com>
Tue, 19 Jul 2022 12:40:58 +0000 (14:40 +0200)
commit4c703f5d6f776eaa6a98611c9b5dfe800fbeb0c8
tree62da95744fd8c7857bda20b3bd998eaf3637ce31tree | snapshot
parenta9d2e8b5f1e5caa3cb038d7bb7bab530bcce5af1commit | diff
drm/virtio: Return proper error codes instead of -1

Don't return -1 in error cases, return proper error code. The returned
error codes propagate to error messages and to userspace and it's always
good to have a meaningful error number for debugging purposes.

Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20220630200726.1884320-10-dmitry.osipenko@collabora.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
drivers/gpu/drm/virtio/virtgpu_vq.c diff | blob | history
Domain: System / Kernel;