[Ada] adaint.c: minor code cleanup

2018-07-16  Arnaud Charlet  <charlet@adacore.com>

gcc/ada/

	* adaint.c (__gnat_set_file_time_name): Code clean up.

From-SVN: r262709

gcc/ada/ChangeLog

+2018-07-16  Arnaud Charlet  <charlet@adacore.com>
+
+	* adaint.c (__gnat_set_file_time_name): Code clean up.
+
 2018-07-16  Javier Miranda  <miranda@adacore.com>
 
 	* inline.adb (Build_Body_To_Inline): Minor code reorganization that

gcc/ada/adaint.c

@@ -1475,7 +1475,7 @@ __gnat_set_file_time_name (char *name, time_t time_stamp)
   utimbuf.modtime = time_stamp;
 
   /* Set access time to now in local time.  */
-  t = time ((time_t) 0);
+  t = time (NULL);
   utimbuf.actime = mktime (localtime (&t));
 
   utime (name, &utimbuf);