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authorLinas Vepstas <linas@austin.ibm.com>2007-04-13 15:34:19 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2007-05-02 19:02:40 -0700
commit6f79eb749df7f1eea76c947f31603ade7d2b5f6d (patch)
tree05739883d619b6fc0a45d3988f65775327bb80c2 /drivers/pci/hotplug
parentc02929c278f2bca68635e4c2daa00b7825d71061 (diff)
PCI: rpaphp: refactor tail call to rpaphp_register_slot()
Eliminate the tail call to rpaphp_register_slot() by placing it in the caller. This will help later dis-entanglement. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Cc: John Rose <johnrose@austin.ibm.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/hotplug')
-rw-r--r--drivers/pci/hotplug/rpaphp_core.c3
-rw-r--r--drivers/pci/hotplug/rpaphp_pci.c2
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index e9c157d30e8..d8e5f9fd357 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -319,6 +319,9 @@ int rpaphp_add_slot(struct device_node *dn)
indexes[i + 1], name, type);
retval = rpaphp_register_pci_slot(slot);
+ if (!retval)
+ retval = rpaphp_register_slot(slot);
+
if (retval)
dealloc_slot_struct(slot);
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index 6271be8b155..2e297b9ffa7 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -136,6 +136,6 @@ int rpaphp_register_pci_slot(struct slot *slot)
}
}
- return rpaphp_register_slot(slot);
+ return 0;
}