Re: [PATCH] usb: gadget: atmel_usba_udc: Mark expected switch fall-through
From: <Cristian.Birsan@microchip.com>
Date: 2019-08-16 10:27:39
Also in:
linux-usb, lkml
On 8/5/19 9:48 PM, Gustavo A. R. Silva wrote:
External E-Mail 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: Cristian Birsan <cristian.birsan@microchip.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;
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