From 57b6d481f7a59c091b53a18c843d8631fa04f7eb Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 3 Nov 2017 18:07:23 -0500 Subject: [PATCH] watchdog: wdt_pci: mark expected switch fall-through 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 Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/wdt_pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/wdt_pci.c b/drivers/watchdog/wdt_pci.c index bc7addc2dc06..10e2cda0ee5a 100644 --- a/drivers/watchdog/wdt_pci.c +++ b/drivers/watchdog/wdt_pci.c @@ -430,7 +430,7 @@ static long wdtpci_ioctl(struct file *file, unsigned int cmd, if (wdtpci_set_heartbeat(new_heartbeat)) return -EINVAL; wdtpci_ping(); - /* Fall */ + /* fall through */ case WDIOC_GETTIMEOUT: return put_user(heartbeat, p); default: -- 2.11.0