Messages in this thread Patch in this message | | | Date | Mon, 23 Oct 2017 22:15:46 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] usb: gadget: serial: mark expected switch fall-through |
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In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
Addresses-Coverity-ID: 1350962 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> --- drivers/usb/gadget/function/u_serial.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c index 4176216..961457e 100644 --- a/drivers/usb/gadget/function/u_serial.c +++ b/drivers/usb/gadget/function/u_serial.c @@ -1078,6 +1078,7 @@ static void gs_complete_out(struct usb_ep *ep, struct usb_request *req) default: pr_warn("%s: unexpected %s status %d\n", __func__, ep->name, req->status); + /* fall through */ case 0: /* normal completion */ spin_lock(&info->con_lock); -- 2.7.4
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