Commit 9c9c0dfe authored by liuyun's avatar liuyun Committed by Hongchen Zhang
Browse files

LoongArch: Fix secondary bridge routing errors 

LoongArch inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7362E



--------------------------------

Signed-off-by: default avatarliuyun <liuyun@loongson.cn>
Change-Id: Id7ee072aba8bb5076cf04c97b31012c13916659d
parent f3014d9a

drivers/irqchip/irq-loongson-pch-pic.c

+2 −4
Original line number Diff line number Diff line
@@ -392,14 +392,12 @@ static int __init acpi_cascade_irqdomain_init(void) 
int __init pch_pic_acpi_init(struct irq_domain *parent,

					struct acpi_madt_bio_pic *acpi_pchpic)

{

	int ret, vec_base;

	int ret;

	struct fwnode_handle *domain_handle;



	if (find_pch_pic(acpi_pchpic->gsi_base) >= 0)

		return 0;



	vec_base = acpi_pchpic->gsi_base - GSI_MIN_PCH_IRQ;



	domain_handle = irq_domain_alloc_fwnode(&acpi_pchpic->address);

	if (!domain_handle) {

		pr_err("Unable to allocate domain handle\n");
@@ -407,7 +405,7 @@ int __init pch_pic_acpi_init(struct irq_domain *parent, 
	}



	ret = pch_pic_init(acpi_pchpic->address, acpi_pchpic->size,

				vec_base, parent, domain_handle, acpi_pchpic->gsi_base);

				0, parent, domain_handle, acpi_pchpic->gsi_base);



	if (ret < 0) {

		irq_domain_free_fwnode(domain_handle);