Conversion to bool is not needed in ioeventfd_in_range. Signed-off-by: Peng Hao <peng.hao2@xxxxxxxxxx> --- virt/kvm/eventfd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index b20b751..d4cdc9c 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -723,7 +723,7 @@ struct _ioeventfd { return false; } - return _val == p->datamatch ? true : false; + return _val == p->datamatch; } /* MMIO/PIO writes trigger an event if the addr/val match */ -- 1.8.3.1