irqchip/gic-v3: Move irq_domain_update_bus_token to after checking for NULL domain (eeaa4b24) · Commits · 戴 / test

irq_domain_update_bus_token should be called after checking for NULL domain. Signed-off-by:

drivers/irqchip/irq-gic-v3.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1581,7 +1581,6 @@ static int __init gic_init_bases(void __iomem *dist_base,

		gic_data.domain = irq_domain_create_tree(handle, &gic_irq_domain_ops,
		&gic_data);
		irq_domain_update_bus_token(gic_data.domain, DOMAIN_BUS_WIRED);
		gic_data.rdists.rdist = alloc_percpu(typeof(*gic_data.rdists.rdist));
		gic_data.rdists.has_rvpeid = true;
		gic_data.rdists.has_vlpis = true;
		@@ -1592,6 +1591,8 @@ static int __init gic_init_bases(void __iomem *dist_base,
		goto out_free;
		}

		irq_domain_update_bus_token(gic_data.domain, DOMAIN_BUS_WIRED);

		gic_data.has_rss = !!(typer & GICD_TYPER_RSS);
		pr_info("Distributor has %sRange Selector support\n",
		gic_data.has_rss ? "" : "no ");