Commit 938a76ed authored Aug 05, 2019 by Gustavo A. R. Silva Committed by Greg Kroah-Hartman Aug 09, 2019

usb: gadget: atmel_usba_udc: Mark expected switch fall-through

Mark switch cases where we are expecting to fall through.

This patch fixes the following warning (Building: at91_dt_defconfig arm):

drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Link: https://lore.kernel.org/r/20190805184842.GA8627@embeddedor

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent b6fd9488

drivers/usb/gadget/udc/atmel_usba_udc.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -327,6 +327,7 @@ static int usba_config_fifo_table(struct usba_udc *udc)
		switch (fifo_mode) {
		default:
		fifo_mode = 0;
		/* fall through */
		case 0:
		udc->fifo_cfg = NULL;
		n = 0;