Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3ef59837 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Greg Kroah-Hartman
Browse files

usb: host: isp116x-hcd: mark expected switch fall-throughs 



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: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 74fef19f

drivers/usb/host/isp116x-hcd.c

+3 −0
Original line number Diff line number Diff line
@@ -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;