Messages in this thread Patch in this message | | | Date | Thu, 4 Oct 2018 15:07:01 +0200 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH v2] rtc: m41t80: mark expected switch fall-through |
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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.
Addresses-Coverity-ID: 1373875 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> --- Changes in v2: - Change subject and commit log.
drivers/rtc/rtc-m41t80.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c index ad03e2f..a3fb235 100644 --- a/drivers/rtc/rtc-m41t80.c +++ b/drivers/rtc/rtc-m41t80.c @@ -745,7 +745,7 @@ static int wdt_ioctl(struct file *file, unsigned int cmd, return -EINVAL; wdt_margin = new_margin; wdt_ping(); - /* Fall */ + /* Fall through */ case WDIOC_GETTIMEOUT: return put_user(wdt_margin, (int __user *)arg); -- 2.7.4
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