[RFC PATCH 12/16] ia64/PCI: Remove the redundant bus variable

Yijing Wang
2014-11-17T10:21:46Z

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
---
arch/ia64/pci/pci.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 291a582..aac3220 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -424,7 +424,6 @@ struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root)
{
struct acpi_device *device = root->device;
int domain = root->segment;
- int bus = root->secondary.start;
struct pci_controller *controller;
struct pci_root_info *info = NULL;
int busnum = root->secondary.start;
@@ -465,7 +464,7 @@ struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root)
* should handle the case here, but it appears that IA64 hasn't
* such quirk. So we just ignore the case now.
*/
- pbus = pci_create_root_bus(NULL, bus, &pci_root_ops, controller,
+ pbus = pci_create_root_bus(NULL, busnum, &pci_root_ops, controller,
&info->resources);
if (!pbus) {
pci_free_resource_list(&info->resources);
--
1.7.1