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| author | Bjorn Helgaas <bhelgaas@google.com> | 2012-06-21 00:11:45 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-06-21 01:28:53 +0200 |
| commit | 67454b6602c3519d15193630e6765a5f02f39160 (patch) | |
| tree | ad5718f2654adb2f08ebf9cac0973b989ba94950 | |
| parent | PCI: fix P2P bridge I/O port window sign extension (diff) | |
| download | linux-67454b6602c3519d15193630e6765a5f02f39160.tar.xz linux-67454b6602c3519d15193630e6765a5f02f39160.zip | |
PCI: shpchp: remove dead code
"slots_not_empty" is initialized to zero and can't be set again before
reaching this point, so this return statement is dead. Remove it.
Found by Coverity (CID 114324).
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
| -rw-r--r-- | drivers/pci/hotplug/shpchp_ctrl.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index b00b09bdd38a..f9b5a52e4115 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -262,9 +262,6 @@ static int board_added(struct slot *p_slot) } if ((ctrl->pci_dev->vendor == 0x8086) && (ctrl->pci_dev->device == 0x0332)) { - if (slots_not_empty) - return WRONG_BUS_FREQUENCY; - if ((rc = p_slot->hpc_ops->set_bus_speed_mode(p_slot, PCI_SPEED_33MHz))) { ctrl_err(ctrl, "%s: Issue of set bus speed mode command" " failed\n", __func__); |