rtc: Remove redundant rtc_valid_tm() from rtc_hctosys()

rtc_read_time() has already judged valid tm by rtc_valid_tm(),
so just remove it.

Cc: pang.xunlei <pang.xunlei@linaro.org>
Cc: Arnd Bergmann <arnd.bergmann@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Xunlei Pang <pang.xunlei@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>

1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/rtc/hctosys.c b/drivers/rtc/hctosys.c
index 2153b526d61f..6c719f23520a 100644
--- a/drivers/rtc/hctosys.c
+++ b/drivers/rtc/hctosys.c
@@ -45,13 +45,6 @@ static int __init rtc_hctosys(void)
 
         }
 
-        err = rtc_valid_tm(&tm);
-        if (err) {
-                dev_err(rtc->dev.parent,
-                        "hctosys: invalid date/time\n");
-                goto err_invalid;
-        }
-
         tv64.tv_sec = rtc_tm_to_time64(&tm);
 
         err = do_settimeofday64(&tv64);
@@ -63,7 +56,6 @@ static int __init rtc_hctosys(void)
                 tm.tm_hour, tm.tm_min, tm.tm_sec,
                 (long long) tv64.tv_sec);
 
-err_invalid:
 err_read:
         rtc_class_close(rtc);