Re: [Qemu-devel] [PATCH v3 03/12] hw/core: introduce IOMMUSVAContext for virt-SVA

[Paolo Bonzini]

On 01/03/2018 11:33, Liu, Yi L wrote:
> +void iommu_sva_notifier_unregister(IOMMUSVAContext *sva_ctx,
> +                                   IOMMUSVANotifier *notifier)
> +{
> +    IOMMUSVANotifier *cur, *next;
> +
> +    QLIST_FOREACH_SAFE(cur, &sva_ctx->sva_notifiers, node, next) {
> +        if (cur == notifier) {
> +            QLIST_REMOVE(cur, node);
> +            break;
> +        }
> +    }
> +}

It's enough to just do QLIST_REMOVE(notifier, node) here.

Paolo