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authorNicholas Johnson <nicholas.johnson-opensource@outlook.com.au>2020-01-06 16:45:32 +0100
committerBjorn Helgaas <bhelgaas@google.com>2020-01-29 21:15:53 +0100
commit3d67a2dbdbe9400523164d8557a7a5fb7ef83c7e (patch)
tree122def0a1077e98b5ca264c2bb62be23132bb71d
parentPCI: Don't disable bridge BARs when assigning bus resources (diff)
downloadlinux-3d67a2dbdbe9400523164d8557a7a5fb7ef83c7e.tar.xz
linux-3d67a2dbdbe9400523164d8557a7a5fb7ef83c7e.zip
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>
-rw-r--r--drivers/pci/setup-bus.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 591161ce0f51..16300ad5e277 100644
--- 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;
}