diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-11-20 12:32:51 -0600 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2021-05-17 18:56:23 -0500 |
| commit | 18a0e8d0f103af40c82f751fabb0b4cb0bf2f32a (patch) | |
| tree | 8f1856949b451d64ca08fa0ef123bb7aa2d94399 /drivers/watchdog/machzwd.c | |
| parent | 47ce0b65bfb337a7bb4958b076ef8d2865d6d07c (diff) | |
watchdog: Fix fall-through warnings for Clang
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a fallthrough pseudo-keyword instead of letting the
code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/watchdog/machzwd.c')
| -rw-r--r-- | drivers/watchdog/machzwd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/watchdog/machzwd.c b/drivers/watchdog/machzwd.c index 743377c5b173..73f2221f6222 100644 --- a/drivers/watchdog/machzwd.c +++ b/drivers/watchdog/machzwd.c @@ -174,6 +174,7 @@ static inline void zf_set_timer(unsigned short new, unsigned char n) fallthrough; case WD2: zf_writeb(COUNTER_2, new > 0xff ? 0xff : new); + fallthrough; default: return; } |