diff options
| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-08-05 13:55:33 -0500 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-08-05 18:25:30 -0700 |
| commit | 74034a09267c1f48d5ce7ae4c4a317fac7d43418 (patch) | |
| tree | b09d30a0d31fabbdc967e28e99e3b61d5c672d7a /arch/mips/pci | |
| parent | 2d291e6cc183608e1f6eb8580268df7c68bdf7c3 (diff) | |
MIPS: BCM63XX: Mark expected switch fall-through
Mark switch cases where we are expecting to fall through.
This patch fixes the following warning (Building: bcm63xx_defconfig mips):
arch/mips/pci/ops-bcm63xx.c: In function ‘bcm63xx_pcie_can_access’:
arch/mips/pci/ops-bcm63xx.c:474:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (PCI_SLOT(devfn) == 0)
^
arch/mips/pci/ops-bcm63xx.c:477:2: note: here
default:
^~~~~~~
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: linux-mips@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Diffstat (limited to 'arch/mips/pci')
| -rw-r--r-- | arch/mips/pci/ops-bcm63xx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/pci/ops-bcm63xx.c b/arch/mips/pci/ops-bcm63xx.c index d02eb9d16b55..925c72348fb6 100644 --- a/arch/mips/pci/ops-bcm63xx.c +++ b/arch/mips/pci/ops-bcm63xx.c @@ -474,6 +474,7 @@ static int bcm63xx_pcie_can_access(struct pci_bus *bus, int devfn) if (PCI_SLOT(devfn) == 0) return bcm_pcie_readl(PCIE_DLSTATUS_REG) & DLSTATUS_PHYLINKUP; + /* else, fall through */ default: return false; } |