summaryrefslogtreecommitdiff
path: root/drivers/irqchip/irq-riscv-intc.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/irqchip/irq-riscv-intc.c')
-rw-r--r--drivers/irqchip/irq-riscv-intc.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-riscv-intc.c b/drivers/irqchip/irq-riscv-intc.c
index 9e71c4428814..4f3a12383a1e 100644
--- a/drivers/irqchip/irq-riscv-intc.c
+++ b/drivers/irqchip/irq-riscv-intc.c
@@ -253,8 +253,9 @@ IRQCHIP_DECLARE(andes, "andestech,cpu-intc", riscv_intc_init);
static int __init riscv_intc_acpi_init(union acpi_subtable_headers *header,
const unsigned long end)
{
- struct fwnode_handle *fn;
struct acpi_madt_rintc *rintc;
+ struct fwnode_handle *fn;
+ int rc;
rintc = (struct acpi_madt_rintc *)header;
@@ -273,7 +274,11 @@ static int __init riscv_intc_acpi_init(union acpi_subtable_headers *header,
return -ENOMEM;
}
- return riscv_intc_init_common(fn, &riscv_intc_chip);
+ rc = riscv_intc_init_common(fn, &riscv_intc_chip);
+ if (rc)
+ irq_domain_free_fwnode(fn);
+
+ return rc;
}
IRQCHIP_ACPI_DECLARE(riscv_intc, ACPI_MADT_TYPE_RINTC, NULL,