Commit a03cc689 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Wim Van Sebroeck

watchdog: sch311x_wdt: 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: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 5f20407a
...@@ -299,7 +299,7 @@ static long sch311x_wdt_ioctl(struct file *file, unsigned int cmd, ...@@ -299,7 +299,7 @@ static long sch311x_wdt_ioctl(struct file *file, unsigned int cmd,
if (sch311x_wdt_set_heartbeat(new_timeout)) if (sch311x_wdt_set_heartbeat(new_timeout))
return -EINVAL; return -EINVAL;
sch311x_wdt_keepalive(); sch311x_wdt_keepalive();
/* Fall */ /* Fall through */
case WDIOC_GETTIMEOUT: case WDIOC_GETTIMEOUT:
return put_user(timeout, p); return put_user(timeout, p);
default: default:
......
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