diff options
| author | David Howells <dhowells@redhat.com> | 2006-12-05 14:37:56 +0000 |
|---|---|---|
| committer | David Howells <dhowells@warthog.cambridge.redhat.com> | 2006-12-05 14:37:56 +0000 |
| commit | 4c1ac1b49122b805adfa4efc620592f68dccf5db (patch) | |
| tree | 87557f4bc2fd4fe65b7570489c2f610c45c0adcd /drivers/pci/hotplug/acpiphp_core.c | |
| parent | c4028958b6ecad064b1a6303a6a5906d4fe48d73 (diff) | |
| parent | d916faace3efc0bf19fe9a615a1ab8fa1a24cd93 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/infiniband/core/iwcm.c
drivers/net/chelsio/cxgb2.c
drivers/net/wireless/bcm43xx/bcm43xx_main.c
drivers/net/wireless/prism54/islpci_eth.c
drivers/usb/core/hub.h
drivers/usb/input/hid-core.c
net/core/netpoll.c
Fix up merge failures with Linus's head and fix new compilation failures.
Signed-Off-By: David Howells <dhowells@redhat.com>
Diffstat (limited to 'drivers/pci/hotplug/acpiphp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_core.c | 39 |
1 files changed, 8 insertions, 31 deletions
diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c index c57d9d5ce84..40c79b03c7e 100644 --- a/drivers/pci/hotplug/acpiphp_core.c +++ b/drivers/pci/hotplug/acpiphp_core.c @@ -303,25 +303,15 @@ static int __init init_acpi(void) /* read initial number of slots */ if (!retval) { num_slots = acpiphp_get_num_slots(); - if (num_slots == 0) + if (num_slots == 0) { + acpiphp_glue_exit(); retval = -ENODEV; + } } return retval; } - -/** - * make_slot_name - make a slot name that appears in pcihpfs - * @slot: slot to name - * - */ -static void make_slot_name(struct slot *slot) -{ - snprintf(slot->hotplug_slot->name, SLOT_NAME_SIZE, "%u", - slot->acpi_slot->sun); -} - /** * release_slot - free up the memory used by a slot * @hotplug_slot: slot to free @@ -332,8 +322,6 @@ 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); } @@ -342,26 +330,19 @@ static void release_slot(struct hotplug_slot *hotplug_slot) int acpiphp_register_hotplug_slot(struct acpiphp_slot *acpiphp_slot) { struct slot *slot; - struct hotplug_slot *hotplug_slot; - struct hotplug_slot_info *hotplug_slot_info; int retval = -ENOMEM; slot = kzalloc(sizeof(*slot), GFP_KERNEL); if (!slot) goto error; - slot->hotplug_slot = kzalloc(sizeof(*hotplug_slot), GFP_KERNEL); + slot->hotplug_slot = kzalloc(sizeof(*slot->hotplug_slot), GFP_KERNEL); if (!slot->hotplug_slot) goto error_slot; - slot->hotplug_slot->info = kzalloc(sizeof(*hotplug_slot_info), - GFP_KERNEL); - if (!slot->hotplug_slot->info) - goto error_hpslot; + slot->hotplug_slot->info = &slot->info; - slot->hotplug_slot->name = kzalloc(SLOT_NAME_SIZE, GFP_KERNEL); - if (!slot->hotplug_slot->name) - goto error_info; + slot->hotplug_slot->name = slot->name; slot->hotplug_slot->private = slot; slot->hotplug_slot->release = &release_slot; @@ -376,21 +357,17 @@ int acpiphp_register_hotplug_slot(struct acpiphp_slot *acpiphp_slot) slot->hotplug_slot->info->cur_bus_speed = PCI_SPEED_UNKNOWN; acpiphp_slot->slot = slot; - make_slot_name(slot); + snprintf(slot->name, sizeof(slot->name), "%u", slot->acpi_slot->sun); retval = pci_hp_register(slot->hotplug_slot); if (retval) { err("pci_hp_register failed with error %d\n", retval); - goto error_name; + goto error_hpslot; } info("Slot [%s] registered\n", slot->hotplug_slot->name); return 0; -error_name: - kfree(slot->hotplug_slot->name); -error_info: - kfree(slot->hotplug_slot->info); error_hpslot: kfree(slot->hotplug_slot); error_slot: |