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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2018-02-19 16:23:55 +0100
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2018-03-01 10:49:41 +0100
commit146d21bd9dc167d75bed4c0fdfe790db7565e99b (patch)
treed1168e99ae2659fbcb113e02f4247ddbd05f36d3 /drivers/rtc
parentbd7f4e7598921506c2ae343954fdbb764840921b (diff)
rtc: stop validating rtc_time after rtc_time64_to_tm
rtc_time64_to_tm never generates an invalid tm. It is not necessary to validate it. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-ab3100.c2
-rw-r--r--drivers/rtc/rtc-mc13xxx.c2
-rw-r--r--drivers/rtc/rtc-zynqmp.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-ab3100.c b/drivers/rtc/rtc-ab3100.c
index 9b725c553058..821ff52a2222 100644
--- a/drivers/rtc/rtc-ab3100.c
+++ b/drivers/rtc/rtc-ab3100.c
@@ -106,7 +106,7 @@ static int ab3100_rtc_read_time(struct device *dev, struct rtc_time *tm)
rtc_time64_to_tm(time, tm);
- return rtc_valid_tm(tm);
+ return 0;
}
static int ab3100_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
diff --git a/drivers/rtc/rtc-mc13xxx.c b/drivers/rtc/rtc-mc13xxx.c
index 30b8ef6a3676..1f892b238ddb 100644
--- a/drivers/rtc/rtc-mc13xxx.c
+++ b/drivers/rtc/rtc-mc13xxx.c
@@ -85,7 +85,7 @@ static int mc13xxx_rtc_read_time(struct device *dev, struct rtc_time *tm)
rtc_time64_to_tm((time64_t)days1 * SEC_PER_DAY + seconds, tm);
- return rtc_valid_tm(tm);
+ return 0;
}
static int mc13xxx_rtc_set_mmss(struct device *dev, time64_t secs)
diff --git a/drivers/rtc/rtc-zynqmp.c b/drivers/rtc/rtc-zynqmp.c
index da18a8ae3c1d..fba994dc31eb 100644
--- a/drivers/rtc/rtc-zynqmp.c
+++ b/drivers/rtc/rtc-zynqmp.c
@@ -122,7 +122,7 @@ static int xlnx_rtc_read_time(struct device *dev, struct rtc_time *tm)
rtc_time64_to_tm(read_time, tm);
}
- return rtc_valid_tm(tm);
+ return 0;
}
static int xlnx_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)