diff options
| author | Geliang Tang <geliangtang@163.com> | 2015-12-12 21:36:57 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-01-10 16:10:29 -0600 |
| commit | 2ac83cccabbc8d264c20ce11931d60e0e6ea3f53 (patch) | |
| tree | b6976ede7fb605ef9e0a0ffa9f6d00a072951665 /drivers/pci/hotplug/shpchp_core.c | |
| parent | 1b47fd4551061ad6db5adf063d424aded798a7c9 (diff) | |
PCI: hotplug: Use list_for_each_entry() to simplify code
Use list_for_each_entry() instead of list_for_each() to simplify the code.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/hotplug/shpchp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/shpchp_core.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c index 294ef4b10cf1..7c854b6847d1 100644 --- a/drivers/pci/hotplug/shpchp_core.c +++ b/drivers/pci/hotplug/shpchp_core.c @@ -178,12 +178,9 @@ error: void cleanup_slots(struct controller *ctrl) { - struct list_head *tmp; - struct list_head *next; - struct slot *slot; + struct slot *slot, *next; - list_for_each_safe(tmp, next, &ctrl->slot_list) { - slot = list_entry(tmp, struct slot, slot_list); + list_for_each_entry_safe(slot, next, &ctrl->slot_list, slot_list) { list_del(&slot->slot_list); cancel_delayed_work(&slot->work); destroy_workqueue(slot->wq); |