Replace that with hotplug-safe version for iteration.
Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
---
drivers/pci/hotplug/sgi_hotplug.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c
index 180e760..ea81618 100644
--- a/drivers/pci/hotplug/sgi_hotplug.c
+++ b/drivers/pci/hotplug/sgi_hotplug.c
@@ -669,7 +669,7 @@ alloc_err:
static int __init sn_pci_hotplug_init(void)
{
- struct pci_bus *pci_bus = NULL;
+ struct pci_host_bridge *host_bridge = NULL;
int rc;
int registered = 0;
@@ -681,7 +681,9 @@ static int __init sn_pci_hotplug_init(void)
INIT_LIST_HEAD(&sn_hp_list);
- while ((pci_bus = pci_find_next_bus(pci_bus))) {
+ for_each_pci_host_bridge(host_bridge) {
+ struct pci_bus *pci_bus = host_bridge->bus;
+
if (!pci_bus->sysdata)
continue;
--
1.7.10.4
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