The patch changes the variable name for function find_pci_host_bridge()
so that it looks more meaningful. More specificly, the "bus" has been
replaced with "root_bus".
Signed-off-by: Yinghai Lu <ying...@kernel.org>
Signed-off-by: Gavin Shan <sha...@linux.vnet.ibm.com>
---
drivers/pci/host-bridge.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c
index a68dc61..c19776a 100644
--- a/drivers/pci/host-bridge.c
+++ b/drivers/pci/host-bridge.c
@@ -22,9 +22,9 @@ static struct pci_bus *find_pci_root_bus(struct pci_dev *dev)
static struct pci_host_bridge *find_pci_host_bridge(struct pci_dev *dev)
{
- struct pci_bus *bus = find_pci_root_bus(dev);
+ struct pci_bus *root_bus = find_pci_root_bus(dev);
- return to_pci_host_bridge(bus->bridge);
+ return to_pci_host_bridge(root_bus->bridge);
}
void pci_set_host_bridge_release(struct pci_host_bridge *bridge,
--
1.7.9.5
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