From 0c63636440504f0f14cc3da5fb208eeb1598a840 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 27 Oct 2017 11:51:59 -0500 Subject: usb: musb_core: mark expected switch fall-through In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1397608 Signed-off-by: Gustavo A. R. Silva Signed-off-by: Bin Liu Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/musb_core.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/usb/musb/musb_core.c') diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index ff5a1a8989d5..889ca9b164c4 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -767,6 +767,7 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb, case OTG_STATE_B_IDLE: if (!musb->is_active) break; + /* fall through */ case OTG_STATE_B_PERIPHERAL: musb_g_suspend(musb); musb->is_active = musb->g.b_hnp_enable; -- cgit v1.2.3-59-g8ed1b