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R. Silva" Subject: Re: [PATCH] usb: gadget: atmel_usba_udc: Mark expected switch fall-through Message-ID: <20190812145853.GP3600@piout.net> References: <20190805184842.GA8627@embeddedor> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190805184842.GA8627@embeddedor> User-Agent: Mutt/1.12.0 (2019-05-25) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190812_155949_147181_B66F1CFD X-CRM114-Status: GOOD ( 14.83 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Felipe Balbi , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Ludovic Desroches , Cristian Birsan , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 Acked-by: Alexandre Belloni > --- > 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