diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_sw_fence.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_sw_fence.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_sw_fence.c b/drivers/gpu/drm/i915/i915_sw_fence.c index 7daf81f55c90..295b9829e2da 100644 --- a/drivers/gpu/drm/i915/i915_sw_fence.c +++ b/drivers/gpu/drm/i915/i915_sw_fence.c @@ -546,13 +546,11 @@ int __i915_sw_fence_await_dma_fence(struct i915_sw_fence *fence, cb->fence = fence; i915_sw_fence_await(fence); - ret = dma_fence_add_callback(dma, &cb->base, __dma_i915_sw_fence_wake); - if (ret == 0) { - ret = 1; - } else { + ret = 1; + if (dma_fence_add_callback(dma, &cb->base, __dma_i915_sw_fence_wake)) { + /* fence already signaled */ __dma_i915_sw_fence_wake(dma, &cb->base); - if (ret == -ENOENT) /* fence already signaled */ - ret = 0; + ret = 0; } return ret; |