From 6f79eb749df7f1eea76c947f31603ade7d2b5f6d Mon Sep 17 00:00:00 2001 From: Linas Vepstas Date: Fri, 13 Apr 2007 15:34:19 -0700 Subject: [PATCH] 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 Cc: John Rose Signed-off-by: Kristen Carlson Accardi Signed-off-by: Greg Kroah-Hartman --- drivers/pci/hotplug/rpaphp_core.c | 3 +++ drivers/pci/hotplug/rpaphp_pci.c | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) 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; } -- 2.20.1