Re: [PATCH] usb: gadget: atmel_usba_udc: Mark expected switch fall-through
From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Date: 2019-08-12 14:58:57
Also in:
linux-usb, lkml
On 05/08/2019 13:48:42-0500, Gustavo A. R. Silva wrote:
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 <redacted>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
quoted hunk ↗ jump to hunk
--- drivers/usb/gadget/udc/atmel_usba_udc.c | 1 + 1 file changed, 1 insertion(+)diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index 503d275bc4c4..86ffc8307864 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c@@ -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;-- 2.22.0
-- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel