diff options
Diffstat (limited to 'drivers/pci/hotplug/shpchp_ctrl.c')
| -rw-r--r-- | drivers/pci/hotplug/shpchp_ctrl.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index a81fb67ea9a1..10c7927599b3 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -195,7 +195,8 @@ static int change_bus_speed(struct controller *ctrl, struct slot *p_slot, int rc = 0; ctrl_dbg(ctrl, "Change speed to %d\n", speed); - if ((rc = p_slot->hpc_ops->set_bus_speed_mode(p_slot, speed))) { + rc = p_slot->hpc_ops->set_bus_speed_mode(p_slot, speed); + if (rc) { ctrl_err(ctrl, "%s: Issue of set bus speed mode command failed\n", __func__); return WRONG_BUS_FREQUENCY; @@ -261,14 +262,16 @@ static int board_added(struct slot *p_slot) } if ((ctrl->pci_dev->vendor == 0x8086) && (ctrl->pci_dev->device == 0x0332)) { - if ((rc = p_slot->hpc_ops->set_bus_speed_mode(p_slot, PCI_SPEED_33MHz))) { + rc = p_slot->hpc_ops->set_bus_speed_mode(p_slot, PCI_SPEED_33MHz); + if (rc) { ctrl_err(ctrl, "%s: Issue of set bus speed mode command failed\n", __func__); return WRONG_BUS_FREQUENCY; } /* turn on board, blink green LED, turn off Amber LED */ - if ((rc = p_slot->hpc_ops->slot_enable(p_slot))) { + rc = p_slot->hpc_ops->slot_enable(p_slot); + if (rc) { ctrl_err(ctrl, "Issue of Slot Enable command failed\n"); return rc; } @@ -296,7 +299,8 @@ static int board_added(struct slot *p_slot) return rc; /* turn on board, blink green LED, turn off Amber LED */ - if ((rc = p_slot->hpc_ops->slot_enable(p_slot))) { + rc = p_slot->hpc_ops->slot_enable(p_slot); + if (rc) { ctrl_err(ctrl, "Issue of Slot Enable command failed\n"); return rc; } @@ -595,7 +599,7 @@ static int shpchp_enable_slot (struct slot *p_slot) ctrl_dbg(ctrl, "%s: p_slot->pwr_save %x\n", __func__, p_slot->pwr_save); p_slot->hpc_ops->get_latch_status(p_slot, &getstatus); - if(((p_slot->ctrl->pci_dev->vendor == PCI_VENDOR_ID_AMD) || + if (((p_slot->ctrl->pci_dev->vendor == PCI_VENDOR_ID_AMD) || (p_slot->ctrl->pci_dev->device == PCI_DEVICE_ID_AMD_POGO_7458)) && p_slot->ctrl->num_slots == 1) { /* handle amd pogo errata; this must be done before enable */ |