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Commit dc63644b authored by Yoichi Yuasa's avatar Yoichi Yuasa Committed by John W. Linville
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ssb: Add pcibios_enable_device() return value check 



This patch has added pcibios_enable_device() return value check.

Signed-off-by: default avatarYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: default avatarMichael Buesch <mb@bu3sch.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 1d60ab05

drivers/ssb/driver_pcicore.c

+4 −1
Original line number Diff line number Diff line
@@ -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);