diff options
| author | Alex Chiang <achiang@hp.com> | 2008-12-01 13:10:10 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-12-05 10:55:19 -0800 |
| commit | 0df3b637d5a8d005e88158fec2ece5438dfecf91 (patch) | |
| tree | f40ed1d732c40015c1517cfac099b962fdce9663 /drivers/pci | |
| parent | 317b4255edcbd21fa1c058016775ecb82bf6ad37 (diff) | |
PCI: rpaphp: kmalloc/kfree slot->name directly
commit b2132fecca02fa05d509ba4c8c1e51dee6ccd003 upstream.
rpaphp tends to use slot->name directly everywhere, and doesn't
ever need slot->hotplug_slot->name.
struct hotplug_slot->name is going away, so convert rpaphp directly
manipulate its own slot->name everywhere, and don't bother touching
slot->hotplug_slot->name.
Acked-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/rpaphp_slot.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c index 30d430bc4cb..23be8a2774c 100644 --- a/drivers/pci/hotplug/rpaphp_slot.c +++ b/drivers/pci/hotplug/rpaphp_slot.c @@ -43,7 +43,7 @@ static void rpaphp_release_slot(struct hotplug_slot *hotplug_slot) void dealloc_slot_struct(struct slot *slot) { kfree(slot->hotplug_slot->info); - kfree(slot->hotplug_slot->name); + kfree(slot->name); kfree(slot->hotplug_slot); kfree(slot); } @@ -63,11 +63,9 @@ struct slot *alloc_slot_struct(struct device_node *dn, GFP_KERNEL); if (!slot->hotplug_slot->info) goto error_hpslot; - slot->hotplug_slot->name = kmalloc(strlen(drc_name) + 1, GFP_KERNEL); - if (!slot->hotplug_slot->name) + slot->name = kstrdup(drc_name, GFP_KERNEL); + if (!slot->name) goto error_info; - slot->name = slot->hotplug_slot->name; - strcpy(slot->name, drc_name); slot->dn = dn; slot->index = drc_index; slot->power_domain = power_domain; |