ACPI/PCI: Remove surplus parentheses from a return statement

Remove unnecessary parentheses enclosing the value in a return
statement in the drivers/acpi/pci_link.c.

Signed-off-by: Krzysztof Wilczynski <kw@linux.com>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index db11f77..00a6da2 100644 (file)
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -661,7 +661,7 @@ int acpi_pci_link_allocate_irq(acpi_handle handle, int index, int *triggering,
        ACPI_DEBUG_PRINT((ACPI_DB_INFO,
                          "Link %s is referenced\n",
                          acpi_device_bid(link->device)));
-       return (link->irq.active);
+       return link->irq.active;
 }
 
 /*
@@ -712,7 +712,7 @@ int acpi_pci_link_free_irq(acpi_handle handle)
                acpi_evaluate_object(link->device->handle, "_DIS", NULL, NULL);
 
        mutex_unlock(&acpi_link_lock);
-       return (link->irq.active);
+       return link->irq.active;
 }
 
 /* --------------------------------------------------------------------------