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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-07-07 12:11:21 -0500 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2020-08-05 18:42:53 +0200 |
| commit | bd490f8222510dea748b495a502910119060e869 (patch) | |
| tree | 448de0f5f59d525fb2105895834035e52daa6b66 /drivers/watchdog/ar7_wdt.c | |
| parent | 5edc8c687357b40469d90e3dab0b59b72eaabf59 (diff) | |
| download | linux-stable-bd490f8222510dea748b495a502910119060e869.tar.gz linux-stable-bd490f8222510dea748b495a502910119060e869.tar.bz2 linux-stable-bd490f8222510dea748b495a502910119060e869.zip | |
watchdog: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200707171121.GA13472@embeddedor
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/ar7_wdt.c')
| -rw-r--r-- | drivers/watchdog/ar7_wdt.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/watchdog/ar7_wdt.c b/drivers/watchdog/ar7_wdt.c index c087027ffd5d..ff37dc91057d 100644 --- a/drivers/watchdog/ar7_wdt.c +++ b/drivers/watchdog/ar7_wdt.c @@ -235,8 +235,7 @@ static long ar7_wdt_ioctl(struct file *file, ar7_wdt_update_margin(new_margin); ar7_wdt_kick(1); spin_unlock(&wdt_lock); - /* Fall through */ - + fallthrough; case WDIOC_GETTIMEOUT: if (put_user(margin, (int *)arg)) return -EFAULT; |