Return the correct value from pcibios_alloc_irq().

Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
---
 drivers/pci/pci-acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index c8c3369fd69f..80dc0b290544 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -1528,7 +1528,7 @@ arch_initcall(acpi_pci_init);
 int pcibios_alloc_irq(struct pci_dev *dev)
 {
 	if (!acpi_disabled)
-		acpi_pci_irq_enable(dev);
+		return acpi_pci_irq_enable(dev);
 
 	return 0;
 }
-- 
2.39.2