diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2018-08-14 08:35:08 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-08-14 08:35:08 -0700 |
| commit | 2d6cc4c81b1cb69379102c57a9a927c9583ccb8b (patch) | |
| tree | b90d9b7048091bcc0d63096f6b7595e14e54d5e4 /drivers/rtc/interface.c | |
| parent | 601ae48764031462cfd3b2f62b2d712a3447978b (diff) | |
| parent | b2c952f9a899b7ec78c417951a950f08c5aa9e3a (diff) | |
Merge "Merge android-4.4.146 (13962260) into msm-4.4"
Diffstat (limited to 'drivers/rtc/interface.c')
| -rw-r--r-- | drivers/rtc/interface.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c index 9473715725df..9cad172618eb 100644 --- a/drivers/rtc/interface.c +++ b/drivers/rtc/interface.c @@ -349,6 +349,11 @@ int rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm) { int err; + if (!rtc->ops) + return -ENODEV; + else if (!rtc->ops->set_alarm) + return -EINVAL; + err = rtc_valid_tm(&alarm->time); if (err != 0) return err; |