From 93c747ed00c1c74316645f7761f0cdb3f3d3952d Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 20 Nov 2020 12:40:27 -0600 Subject: usb: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break/return/fallthrough statements instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva Link: https://lore.kernel.org/r/a76da7ca5b4f41c13d27b298accb8222d0b04e61.1605896060.git.gustavoars@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/dummy_hcd.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/usb/gadget/udc/dummy_hcd.c') diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 1dde016ca86f..f6b407778179 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -553,6 +553,7 @@ static int dummy_enable(struct usb_ep *_ep, /* we'll fake any legal size */ break; /* save a return statement */ + fallthrough; default: goto done; } @@ -595,6 +596,7 @@ static int dummy_enable(struct usb_ep *_ep, if (max <= 1023) break; /* save a return statement */ + fallthrough; default: goto done; } -- cgit