In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
Addresses-Coverity-ID: 115006 Addresses-Coverity-ID: 115007 Signed-off-by: Gustavo A. R. Silva <[email protected]> --- drivers/usb/host/isp116x-hcd.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index 73fec38..ebf2ff2 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -1018,6 +1018,7 @@ static int isp116x_hub_control(struct usb_hcd *hcd, spin_lock_irqsave(&isp116x->lock, flags); isp116x_write_reg32(isp116x, HCRHSTATUS, RH_HS_OCIC); spin_unlock_irqrestore(&isp116x->lock, flags); + /* fall through */ case C_HUB_LOCAL_POWER: DBG("C_HUB_LOCAL_POWER\n"); break; @@ -1433,8 +1434,10 @@ static int isp116x_bus_suspend(struct usb_hcd *hcd) isp116x_write_reg32(isp116x, HCCONTROL, (val & ~HCCONTROL_HCFS) | HCCONTROL_USB_RESET); + /* fall through */ case HCCONTROL_USB_RESET: ret = -EBUSY; + /* fall through */ default: /* HCCONTROL_USB_SUSPEND */ spin_unlock_irqrestore(&isp116x->lock, flags); break; -- 2.7.4
