drm/nouveau: make sure ret is initialized in nouveau_ttm_io_mem_reserve
authorChristian König <christian.koenig@amd.com>
Thu, 26 Nov 2020 12:35:08 +0000 (13:35 +0100)
committerChristian König <christian.koenig@amd.com>
Thu, 26 Nov 2020 15:58:14 +0000 (16:58 +0100)
commitaea656b0d05ec5b8ed5beb2f94c4dd42ea834e9d
treed914abda71757b220e6bbb516ec9c0b8669fe2d7
parentc70582bbf299986234ecf06d128454b4b38ecd2e
drm/nouveau: make sure ret is initialized in nouveau_ttm_io_mem_reserve

This wasn't initialized for pre NV50 hardware.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reported-and-Tested-by: Mark Hounschell <markh@compro.net>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Link: https://patchwork.freedesktop.org/series/84298/
drivers/gpu/drm/nouveau/nouveau_bo.c