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authorAlex Chiang <achiang@hp.com>2008-10-20 17:41:43 -0600
committerJesse Barnes <jbarnes@virtuousgeek.org>2008-10-22 16:42:42 -0700
commitb2132fecca02fa05d509ba4c8c1e51dee6ccd003 (patch)
treee72d872b26c2380b3e5fc20c5ed535122c63b688 /drivers/pci
parente1acb24f059defdaa0264e925f19cc21b0a3e592 (diff)
downloadop-kernel-dev-b2132fecca02fa05d509ba4c8c1e51dee6ccd003.zip
op-kernel-dev-b2132fecca02fa05d509ba4c8c1e51dee6ccd003.tar.gz
PCI: rpaphp: kmalloc/kfree slot->name directly
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>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/hotplug/rpaphp_slot.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c
index 736d3b4..2ea9cf1 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;
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