- Simplify code a little.

ext/date/lib/tm2unixtime.c

@@ -202,11 +202,8 @@ static timelib_sll do_adjust_timezone(timelib_time *tz, timelib_tzinfo *tzi)
 			break;
 
 		case TIMELIB_ZONETYPE_ID:
-			tz->is_localtime = 1;
-			timelib_set_timezone(tz, tz->tz_info);
-			return -tz->z;
-
-			break;
+			tzi = tz->tz_info;
+			/* Break intentionally missing */
 
 		default:
 			/* No timezone in struct, fallback to reference if possible */

ext/date/lib/unixtime2tm.c

@@ -132,6 +132,7 @@ void timelib_unixtime2local(timelib_time *tm, timelib_sll ts, timelib_tzinfo* tz
 
 	gmt_offset = timelib_get_time_zone_info(ts, tz);
 	timelib_unixtime2gmt(tm, ts + gmt_offset->offset);
+
 	/* we need to reset the sse here as unixtime2gmt modifies it */
 	tm->sse = ts; 
 	tm->dst = gmt_offset->is_dst;