Friendly ping, Ben.
I see that in `nouveau_fence_done()` there is a check on `chan` not being NULL
prior to passing it to `nouveau_fence_update()`. Would something similar be
needed here?
Pierre
On 2018-11-15 — 12:14, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
>
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/nouveau/nouveau_fence.c: In function
'nouveau_fence_wait_uevent_handler':
drivers/gpu/drm/nouveau/nouveau_fence.c:156:27: warning:
variable 'chan' set but not used [-Wunused-but-set-variable]
nouveau_fence_update should use rcu
