From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gustavo A. R. Silva" Subject: [PATCH] PCI / ACPI: Mark expected switch fall-through Date: Thu, 4 Oct 2018 17:40:41 +0200 Message-ID: <20181004154041.GA28767@embeddedor.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" , Len Brown , Bjorn Helgaas Cc: linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" List-Id: linux-acpi@vger.kernel.org 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 --- 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