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| author | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | 2008-02-29 11:09:31 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-03-04 18:36:35 -0500 |
| commit | dc63644b0ee3b447e879ef8e124657b40e9ea81c (patch) | |
| tree | 91b167d5411141dd669a51317aec678a802b3c17 | |
| parent | 1d60ab0574fae362b1cca0ef52181ef75fd46832 (diff) | |
| download | blackbird-op-linux-dc63644b0ee3b447e879ef8e124657b40e9ea81c.tar.gz blackbird-op-linux-dc63644b0ee3b447e879ef8e124657b40e9ea81c.zip | |
ssb: Add pcibios_enable_device() return value check
This patch has added pcibios_enable_device() return value check.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/ssb/driver_pcicore.c | 5 |
1 files changed, 4 insertions, 1 deletions
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); |
