From: Gustavo A. R. Silva Date: Tue, 24 Oct 2017 19:52:59 +0000 (-0500) Subject: usb: gadget: f_phonet: mark expected switch fall-throughs X-Git-Tag: v5.15~10044^2~102 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0f8838a8a0738d74afecf6d198c083e259ee389e;p=platform%2Fkernel%2Flinux-starfive.git usb: gadget: f_phonet: mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115004 Addresses-Coverity-ID: 115005 Signed-off-by: Gustavo A. R. Silva Acked-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/gadget/function/f_phonet.c b/drivers/usb/gadget/function/f_phonet.c index 9c4c58e4a1a2..710b6885c55b 100644 --- a/drivers/usb/gadget/function/f_phonet.c +++ b/drivers/usb/gadget/function/f_phonet.c @@ -215,6 +215,7 @@ static void pn_tx_complete(struct usb_ep *ep, struct usb_request *req) case -ESHUTDOWN: /* disconnected */ case -ECONNRESET: /* disabled */ dev->stats.tx_aborted_errors++; + /* fall through */ default: dev->stats.tx_errors++; } @@ -362,6 +363,7 @@ static void pn_rx_complete(struct usb_ep *ep, struct usb_request *req) /* Do resubmit in these cases: */ case -EOVERFLOW: /* request buffer overflow */ dev->stats.rx_over_errors++; + /* fall through */ default: dev->stats.rx_errors++; break;