Author: edwin
Date: Tue Jun 23 22:28:44 2009
New Revision: 194783
URL: http://svn.freebsd.org/changeset/base/194783
Log:
Remove duplicate if-statement on gmt_is_set in gmtsub().
MFC after: 1 week
Modified:
head/lib/libc/stdtime/localtime.c
Modified: head/lib/libc/stdtime/localtime.c
==============================================================================
--- head/lib/libc/stdtime/localtime.c Tue Jun 23 22:22:20 2009
(r194782)
+++ head/lib/libc/stdtime/localtime.c Tue Jun 23 22:28:44 2009
(r194783)
@@ -1472,18 +1472,16 @@ struct tm * const tmp;
{
register struct tm * result;
+ _MUTEX_LOCK(&gmt_mutex);
if (!gmt_is_set) {
- _MUTEX_LOCK(&gmt_mutex);
- if (!gmt_is_set) {
#ifdef ALL_STATE
- gmtptr = (struct state *) malloc(sizeof *gmtptr);
- if (gmtptr != NULL)
+ gmtptr = (struct state *) malloc(sizeof *gmtptr);
+ if (gmtptr != NULL)
#endif /* defined ALL_STATE */
- gmtload(gmtptr);
- gmt_is_set = TRUE;
- }
- _MUTEX_UNLOCK(&gmt_mutex);
+ gmtload(gmtptr);
+ gmt_is_set = TRUE;
}
+ _MUTEX_UNLOCK(&gmt_mutex);
result = timesub(timep, offset, gmtptr, tmp);
#ifdef TM_ZONE
/*
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