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PCI: rpaphp: refactor tail call to rpaphp_register_slot()

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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>
This commit is contained in:
Linas Vepstas 2007-04-13 15:34:19 -07:00 • committed by Greg Kroah-Hartman
parent c02929c278
commit 6f79eb749d
2 changed files with 4 additions and 1 deletions
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3
drivers/pci/hotplug/rpaphp_core.c
View file

@ -319,6 +319,9 @@ int rpaphp_add_slot(struct device_node *dn)
indexes[i + 1], name, type); indexes[i + 1], name, type);
retval = rpaphp_register_pci_slot(slot); retval = rpaphp_register_pci_slot(slot);
if (!retval)
retval = rpaphp_register_slot(slot);
if (retval) if (retval)
dealloc_slot_struct(slot); dealloc_slot_struct(slot);

2
drivers/pci/hotplug/rpaphp_pci.c
View file

@ -136,6 +136,6 @@ int rpaphp_register_pci_slot(struct slot *slot)
} }
} }
return rpaphp_register_slot(slot); return 0;
} }