diff options
Diffstat (limited to 'drivers/pci/hotplug/pciehp_hpc.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_hpc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 2d2539ba7303..f2b9b7686f28 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -481,7 +481,6 @@ static int hpc_query_power_fault(struct slot * slot) u16 slot_status; u8 pwr_fault; int retval = 0; - u8 status; DBG_ENTER_ROUTINE @@ -493,15 +492,13 @@ static int hpc_query_power_fault(struct slot * slot) retval = hp_register_read_word(php_ctlr->pci_dev, SLOT_STATUS(slot->ctrl->cap_base), slot_status); if (retval) { - err("%s : hp_register_read_word SLOT_STATUS failed\n", __FUNCTION__); + err("%s : Cannot check for power fault\n", __FUNCTION__); return retval; } pwr_fault = (u8)((slot_status & PWR_FAULT_DETECTED) >> 1); - status = (pwr_fault != 1) ? 1 : 0; DBG_LEAVE_ROUTINE - /* Note: Logic 0 => fault */ - return status; + return pwr_fault; } static int hpc_set_attention_status(struct slot *slot, u8 value) |