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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-11-02 14:25:09 -0500 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2017-12-28 20:45:28 +0100 |
| commit | a9868bcc4f7c4eea9e1cf3431d46f29999227b35 (patch) | |
| tree | 76b3b540002ef9a344e146fb4fc5691f50545724 /drivers/watchdog/alim1535_wdt.c | |
| parent | 083ccebb564245d75e956eaa934bcfd0f0a21dea (diff) | |
| download | lwn-a9868bcc4f7c4eea9e1cf3431d46f29999227b35.tar.gz lwn-a9868bcc4f7c4eea9e1cf3431d46f29999227b35.zip | |
watchdog: alim1535_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: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/alim1535_wdt.c')
| -rw-r--r-- | drivers/watchdog/alim1535_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/alim1535_wdt.c b/drivers/watchdog/alim1535_wdt.c index 3a17fbd39f8a..60f0c2eb8531 100644 --- a/drivers/watchdog/alim1535_wdt.c +++ b/drivers/watchdog/alim1535_wdt.c @@ -223,8 +223,8 @@ static long ali_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (ali_settimer(new_timeout)) return -EINVAL; ali_keepalive(); - /* Fall */ } + /* fall through */ case WDIOC_GETTIMEOUT: return put_user(timeout, p); default: |