From baa45b17101c5375be031edb863e94a79c75b86c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Date: Mon, 6 Jan 2020 17:32:07 +0100 Subject: spapr/xive: remove redundant check in spapr_match_nvt() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit spapr_match_nvt() is a XIVE operation and is used by the machine to look for a matching target when an event notification is being delivered. An assert checks that spapr_match_nvt() is called only when the machine has selected the XIVE interrupt mode but it is redundant with the XIVE_PRESENTER() dynamic cast. Apply the cast to spapr->active_intc and remove the assert. Signed-off-by: Cédric Le Goater Message-Id: <20200106163207.4608-1-clg@kaod.org> Reviewed-by: Greg Kurz Signed-off-by: David Gibson --- hw/ppc/spapr.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index eb0b84d300..30a5fbd3be 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -4195,19 +4195,19 @@ static void spapr_pic_print_info(InterruptStatsProvider *obj, kvm_irqchip_in_kernel() ? "in-kernel" : "emulated"); } +/* + * This is a XIVE only operation + */ static int spapr_match_nvt(XiveFabric *xfb, uint8_t format, uint8_t nvt_blk, uint32_t nvt_idx, bool cam_ignore, uint8_t priority, uint32_t logic_serv, XiveTCTXMatch *match) { SpaprMachineState *spapr = SPAPR_MACHINE(xfb); - XivePresenter *xptr = XIVE_PRESENTER(spapr->xive); + XivePresenter *xptr = XIVE_PRESENTER(spapr->active_intc); XivePresenterClass *xpc = XIVE_PRESENTER_GET_CLASS(xptr); int count; - /* This is a XIVE only operation */ - assert(spapr->active_intc == SPAPR_INTC(spapr->xive)); - count = xpc->match_nvt(xptr, format, nvt_blk, nvt_idx, cam_ignore, priority, logic_serv, match); if (count < 0) { -- cgit v1.2.3