Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL check. Change generated with coccinelle. To: Paolo Bonzini Cc: kvm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Philipp Hahn --- virt/kvm/eventfd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index 0e8b8a2c5b791243e230a91124d32fcc0250a0c6..4099dd11626009a3497ad09994ba6bc1b8211536 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -508,10 +508,10 @@ kvm_irqfd_assign(struct kvm *kvm, struct kvm_irqfd *args) if (irqfd->resampler) irqfd_resampler_shutdown(irqfd); - if (resamplefd && !IS_ERR(resamplefd)) + if (!IS_ERR_OR_NULL(resamplefd)) eventfd_ctx_put(resamplefd); - if (eventfd && !IS_ERR(eventfd)) + if (!IS_ERR_OR_NULL(eventfd)) eventfd_ctx_put(eventfd); out: -- 2.43.0