In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1472052 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
---
drivers/pci/pci-acpi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index 79c8e95..2a4aa64 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -588,6 +588,7 @@ static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state)
error = -EBUSY;
break;
}
+ /* Fall through */
case PCI_D0:
case PCI_D1:
case PCI_D2:
--
2.7.4
