From bcf39352eb9e9026f7a1028d4bce3707b65f104b Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Mon, 1 Feb 2010 13:11:25 +0900 Subject: sh: Handle PCI controller resource conflicts. register_pci_controller() can fail, but presently is a void function. Change this over to an int so that we can bail early before continuing on with post-registration initialization (such as throwing the controller in to 66MHz mode in the case of the SH7780 host controller). Signed-off-by: Paul Mundt --- arch/sh/drivers/pci/pcie-sh7786.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/sh/drivers/pci/pcie-sh7786.c') diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c index ac37ee879ba..feac1fef21e 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.c +++ b/arch/sh/drivers/pci/pcie-sh7786.c @@ -296,9 +296,7 @@ static int __devinit sh7786_pcie_init_hw(struct sh7786_pcie_port *port) if (unlikely(ret < 0)) return ret; - register_pci_controller(port->hose); - - return 0; + return register_pci_controller(port->hose); } static struct sh7786_pcie_hwops sh7786_65nm_pcie_hwops __initdata = { -- cgit v1.2.3-70-g09d2