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(parent: bbf40af) | patch
drm/nouveau: Check backlight IDs are >= 0, not > 0
authorLyude Paul <lyude@redhat.com>
Thu, 6 Sep 2018 21:43:21 +0000 (17:43 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 21 Nov 2018 08:22:12 +0000 (09:22 +0100)
commit699242cf4acab2d9352418b488baa51c111166f4
tree372c2be4f92c9a83fcc1ec60492f3c91cb5e1c67tree | snapshot
parentbbf40af9c2d8ee78b174c5ec30e33ae928223f96commit | diff
drm/nouveau: Check backlight IDs are >= 0, not > 0

commit dc854914999d5d52ac1b31740cb0ea8d89d0372e upstream.

Remember, ida IDs start at 0, not 1!

Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/nouveau/nouveau_backlight.c diff | blob | history
wrapfs-4.18.y