ACPI / hotplug / PCI: Drop unnecessary parentheses

Remove unnecessary parentheses.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index b526565..3a17b29 100644 (file)
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -522,7 +522,7 @@ static void enable_slot(struct acpiphp_slot *slot)
                if (!dev) {
                        /* Do not set SLOT_ENABLED flag if some funcs
                           are not added. */
-                       slot->flags &= (~SLOT_ENABLED);
+                       slot->flags &= ~SLOT_ENABLED;
                        continue;
                }
        }
@@ -551,7 +551,7 @@ static void disable_slot(struct acpiphp_slot *slot)
        list_for_each_entry(func, &slot->funcs, sibling)
                acpi_bus_trim(func_to_acpi_device(func));
 
-       slot->flags &= (~SLOT_ENABLED);
+       slot->flags &= ~SLOT_ENABLED;
 }
 
 static bool slot_no_hotplug(struct acpiphp_slot *slot)