PCI: Remove unnecessary braces

Remove unnecessary braces in pci_bus_distribute_available_resources().  No
functional changes.

Link: https://lore.kernel.org/r/PSXP216MB0438061CB4442460BB92A75F803C0@PSXP216MB0438.KORP216.PROD.OUTLOOK.COM
Signed-off-by: Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 591161ce0f51669c776896f3b0bd8a021c061f5b..16300ad5e277aab867fb972995a2bef163f5b6da 100644 (file)
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -1908,11 +1908,10 @@ static void pci_bus_distribute_available_resources(struct pci_bus *bus,
         */
        if (hotplug_bridges + normal_bridges == 1) {
                dev = list_first_entry(&bus->devices, struct pci_dev, bus_list);
-               if (dev->subordinate) {
+               if (dev->subordinate)
                        pci_bus_distribute_available_resources(dev->subordinate,
                                add_list, available_io, available_mmio,
                                available_mmio_pref);
-               }
                return;
        }