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PCI: Mark expected switch fall-through

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There is a plan to build the kernel with -Wimplicit-fallthrough and
these places in the code produced warnings (W=1).  Fix them up.

Signed-off-by: Mathieu Malaterre <malat@debian.org>
[bhelgaas: squash into one patch, drop extra changelog detail]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Mathieu Malaterre 2019-01-14 21:41:36 +01:00 committed by Bjorn Helgaas
parent bfeffd1552
commit 1d09d57728
2 changed files with 3 additions and 3 deletions
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4
drivers/pci/pci.c
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@ -861,7 +861,7 @@ static int pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state)
if ((pmcsr & PCI_PM_CTRL_STATE_MASK) == PCI_D3hot
&& !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET))
need_restore = true;
/* Fall-through: force to D0 */
/* Fall-through - force to D0 */
default:
pmcsr = 0;
break;
@ -2260,7 +2260,7 @@ static pci_power_t pci_target_state(struct pci_dev *dev, bool wakeup)
case PCI_D2:
if (pci_no_d1d2(dev))
break;
/* else: fall through */
/* else, fall through */
default:
target_state = state;
}

2
drivers/pci/quirks.c
View File

@ -2138,7 +2138,7 @@ static void quirk_netmos(struct pci_dev *dev)
if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM &&
dev->subsystem_device == 0x0299)
return;
/* else: fall through */
/* else, fall through */
case PCI_DEVICE_ID_NETMOS_9735:
case PCI_DEVICE_ID_NETMOS_9745:
case PCI_DEVICE_ID_NETMOS_9845: