From dc63644b0ee3b447e879ef8e124657b40e9ea81c Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Fri, 29 Feb 2008 11:09:31 +0100 Subject: [PATCH] ssb: Add pcibios_enable_device() return value check This patch has added pcibios_enable_device() return value check. Signed-off-by: Yoichi Yuasa Signed-off-by: Michael Buesch Signed-off-by: John W. Linville --- drivers/ssb/driver_pcicore.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/ssb/driver_pcicore.c b/drivers/ssb/driver_pcicore.c index 07ab48d9ceab..74b9a8aea52b 100644 --- a/drivers/ssb/driver_pcicore.c +++ b/drivers/ssb/driver_pcicore.c @@ -111,7 +111,10 @@ static void __init ssb_fixup_pcibridge(struct pci_dev *dev) /* Enable PCI bridge bus mastering and memory space */ pci_set_master(dev); - pcibios_enable_device(dev, ~0); + if (pcibios_enable_device(dev, ~0) < 0) { + ssb_printk(KERN_ERR "PCI: SSB bridge enable failed\n"); + return; + } /* Enable PCI bridge BAR1 prefetch and burst */ pci_write_config_dword(dev, SSB_BAR1_CONTROL, 3); -- 2.20.1