diff options
| -rw-r--r-- | drivers/pci/hotplug/shpchp.h | 2 | ||||
| -rw-r--r-- | drivers/pci/hotplug/shpchp_core.c | 14 |
2 files changed, 5 insertions, 11 deletions
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index 1e6d354fff38..dc12b0dbb9b2 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -53,6 +53,7 @@ extern int shpchp_debug; #define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME , ## arg) #define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME , ## arg) +#define SLOT_NAME_SIZE 10 struct slot { u8 bus; u8 device; @@ -68,6 +69,7 @@ struct slot { struct hpc_ops *hpc_ops; struct hotplug_slot *hotplug_slot; struct list_head slot_list; + char name[SLOT_NAME_SIZE]; }; struct event_info { diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c index 4161da4bf4ba..cb4ac43ea95c 100644 --- a/drivers/pci/hotplug/shpchp_core.c +++ b/drivers/pci/hotplug/shpchp_core.c @@ -94,12 +94,10 @@ static void release_slot(struct hotplug_slot *hotplug_slot) dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); kfree(slot->hotplug_slot->info); - kfree(slot->hotplug_slot->name); kfree(slot->hotplug_slot); kfree(slot); } -#define SLOT_NAME_SIZE 10 static void make_slot_name(struct slot *slot) { snprintf(slot->hotplug_slot->name, SLOT_NAME_SIZE, "%04d_%04d", @@ -111,7 +109,6 @@ static int init_slots(struct controller *ctrl) struct slot *slot; struct hotplug_slot *hotplug_slot; struct hotplug_slot_info *info; - char *name; int retval = -ENOMEM; int i; u32 sun; @@ -131,10 +128,7 @@ static int init_slots(struct controller *ctrl) goto error_hpslot; hotplug_slot->info = info; - name = kmalloc(SLOT_NAME_SIZE, GFP_KERNEL); - if (!name) - goto error_info; - hotplug_slot->name = name; + hotplug_slot->name = slot->name; slot->hp_slot = i; slot->ctrl = ctrl; @@ -144,7 +138,7 @@ static int init_slots(struct controller *ctrl) if (shpchprm_get_physical_slot_number(ctrl, &sun, slot->bus, slot->device)) - goto error_name; + goto error_info; slot->number = sun; @@ -165,15 +159,13 @@ static int init_slots(struct controller *ctrl) retval = pci_hp_register(slot->hotplug_slot); if (retval) { err("pci_hp_register failed with error %d\n", retval); - goto error_name; + goto error_info; } list_add(&slot->slot_list, &ctrl->slot_list); } return 0; -error_name: - kfree(name); error_info: kfree(info); error_hpslot: |