diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2016-09-07 17:50:30 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-09-14 14:25:05 -0500 |
| commit | 29a654e59f3698d70d85e289fc5ce7261493bba2 (patch) | |
| tree | f2e4df789502b758c1bbd0ee832eda21a48812ec /drivers/pci/hotplug | |
| parent | 6e49b304e379f93c8aa7ebb164628aec1209f371 (diff) | |
PCI: pciehp: Remove useless pciehp_get_latch_status() calls
Long ago, we updated a "switch_save" field based on the latch status. But
switch_save was unused, and ed6cbcf2ac70 ("[PATCH] pciehp: miscellaneous
cleanups") removed it.
We no longer use the latch status, so remove calls to
pciehp_get_latch_status(). No functional change intended.
Tested-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/pci/hotplug')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_ctrl.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index bf50f2681178..efe69e879455 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -389,7 +389,6 @@ static void interrupt_event_handler(struct work_struct *work) int pciehp_enable_slot(struct slot *p_slot) { u8 getstatus = 0; - int rc; struct controller *ctrl = p_slot->ctrl; pciehp_get_adapter_status(p_slot, &getstatus); @@ -415,13 +414,7 @@ int pciehp_enable_slot(struct slot *p_slot) } } - pciehp_get_latch_status(p_slot, &getstatus); - - rc = board_added(p_slot); - if (rc) - pciehp_get_latch_status(p_slot, &getstatus); - - return rc; + return board_added(p_slot); } /* |