search for: virtio_gpu_fence_ev

...e changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_submit.c b/drivers/gpu/drm/virtio/virtgpu_submit.c index 3c00135ead45..82563dbec2ab 100644 --- a/drivers/gpu/drm/virtio/virtgpu_submit.c +++ b/drivers/gpu/drm/virtio/virtgpu_submit.c @@ -274,7 +274,7 @@ static int virtio_gpu_fence_event_create(struct drm_device *dev, struct virtio_gpu_fence *fence, u32 ring_idx) { - struct virtio_gpu_fence_event *e = NULL; + struct virtio_gpu_fence_event *e; int ret; e = kzalloc(sizeof(*e), GFP_KERNEL); -- 2.34.1

The NULL initialization of the pointers assigned by kzalloc() or kunit_kzalloc() first is not necessary, because if the kzalloc() or kunit_kzalloc() failed, the pointers will be assigned NULL, otherwise it works as usual. so remove it. Ruan Jinjie (7): drm/amdkfd: Remove unnecessary NULL values drm/amd/display: Remove unnecessary NULL values drm/msm: Remove unnecessary NULL values

...k you should use dma_fence_unwrap_for_each() to handle the fence-chain case as well? > + err = virtio_gpu_do_fence_wait(submit, itr); > + if (err) > + return err; > + } > + > + return 0; > +} > + > +static int virtio_gpu_fence_event_create(struct drm_device *dev, > + struct drm_file *file, > + struct virtio_gpu_fence *fence, > + uint32_t ring_idx) > +{ > + struct virtio_gpu_fpriv *vfpriv...