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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-03-27 22:33:49 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2018-04-16 11:22:39 +0300 |
| commit | e30d69df78fb2667dc58e906cabd0f70ed0af95d (patch) | |
| tree | 5db2042e54318a1a0a3dceab11e2e626174f8aba /drivers/watchdog | |
| parent | 3ff0751fa04208459b74cfbe492df79468b8425c (diff) | |
| download | linux-e30d69df78fb2667dc58e906cabd0f70ed0af95d.tar.xz | |
watchdog: wafer5823wdt: 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 <gustavo@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')
| -rw-r--r-- | drivers/watchdog/wafer5823wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/wafer5823wdt.c b/drivers/watchdog/wafer5823wdt.c index db0da7ea4fd8..93c5b610e264 100644 --- a/drivers/watchdog/wafer5823wdt.c +++ b/drivers/watchdog/wafer5823wdt.c @@ -178,7 +178,7 @@ static long wafwdt_ioctl(struct file *file, unsigned int cmd, timeout = new_timeout; wafwdt_stop(); wafwdt_start(); - /* Fall */ + /* Fall through */ case WDIOC_GETTIMEOUT: return put_user(timeout, p); |