diff options
| -rw-r--r-- | drivers/pci/hotplug/pciehp_hpc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 55109d6d8a90..cb3100af7e8c 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -501,9 +501,9 @@ int pciehp_power_on_slot(struct slot * slot) /* Clear sticky power-fault bit from previous power failures */ pcie_capability_read_word(pdev, PCI_EXP_SLTSTA, &slot_status); - slot_status &= PCI_EXP_SLTSTA_PFD; - if (slot_status) - pcie_capability_write_word(pdev, PCI_EXP_SLTSTA, slot_status); + if (slot_status & PCI_EXP_SLTSTA_PFD) + pcie_capability_write_word(pdev, PCI_EXP_SLTSTA, + PCI_EXP_SLTSTA_PFD); ctrl->power_fault_detected = 0; slot_cmd = POWER_ON; |
