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PCI: check pci_vpd_pci22_wait() return
authorGreg Thelen <gthelen@google.com>
Sun, 17 Apr 2011 15:22:21 +0000 (08:22 -0700)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Tue, 10 May 2011 22:43:35 +0000 (15:43 -0700)
pci_vpd_pci22_write() calls pci_vpd_pci22_wait() after writing
PCI_VPD_DATA and PCI_VPD_ADDR to wait for the VPD operation to complete.
The result pci_vpd_pci22_wait() was not checked for error.

This change checks for error.

Signed-off-by: Greg Thelen <gthelen@google.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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