From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-path: Date: Fri, 3 Nov 2017 09:49:15 -0500 From: "Gustavo A. R. Silva" To: Wim Van Sebroeck , Guenter Roeck Cc: linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] watchdog: pcwd_pci: mark expected switch fall-through Message-ID: <20171103144915.GA6243@embeddedor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline List-ID: In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Notice that in this particular case I replaced "Fall" with a proper "fall through" comment, which is what GCC is expecting to find. Signed-off-by: Gustavo A. R. Silva --- drivers/watchdog/pcwd_pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/pcwd_pci.c b/drivers/watchdog/pcwd_pci.c index c0d07ee..c882252 100644 --- a/drivers/watchdog/pcwd_pci.c +++ b/drivers/watchdog/pcwd_pci.c @@ -545,7 +545,7 @@ static long pcipcwd_ioctl(struct file *file, unsigned int cmd, return -EINVAL; pcipcwd_keepalive(); - /* Fall */ + /* fall through */ } case WDIOC_GETTIMEOUT: -- 2.7.4