In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. drivers/i2c/busses/i2c-designware-pcidrv.c: In function ‘mfld_setup’: drivers/i2c/busses/i2c-designware-pcidrv.c:93:14: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- drivers/i2c/busses/i2c-designware-pcidrv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c index 86e1bd0b82e9..b4997be62f03 100644 --- a/drivers/i2c/busses/i2c-designware-pcidrv.c +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c @@ -105,6 +105,7 @@ static int mfld_setup(struct pci_dev *pdev, struct dw_pci_controller *c) case 0x0817: c->bus_cfg &= ~DW_IC_CON_SPEED_MASK; c->bus_cfg |= DW_IC_CON_SPEED_STD; + /* fall through */ case 0x0818: case 0x0819: c->bus_num = pdev->device - 0x817 + 3; -- 2.18.0
