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authorDenys Vlasenko <vda.linux@googlemail.com>2012-04-17 17:25:13 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2012-04-17 17:25:13 (GMT)
commitd778e6c6f81b0b1c74602c5c6ddf8d1b235146de (patch)
tree3dce3e4560e9e81beb1b086cc6aa55d2825db6ce
parent6500d123d01af895d2b8eae1a36e553a1f75e211 (diff)
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hwclock: fix wrong comparison of time value (when it will overlow int)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--util-linux/hwclock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/util-linux/hwclock.c b/util-linux/hwclock.c
index 6b4e29b..379eeb2 100644
--- a/util-linux/hwclock.c
+++ b/util-linux/hwclock.c
@@ -43,7 +43,7 @@ static time_t read_rtc(const char **pp_rtcname, struct timeval *sys_tv, int utc)
while (1) {
rtc_read_tm(&tm_time, fd);
gettimeofday(sys_tv, NULL);
- if (before != tm_time.tm_sec)
+ if (before != (int)tm_time.tm_sec)
break;
}
}