change log for rtems (2010-07-21)

[rtems-vc at rtems.org]

 *joel*:
2010-07-21	Joel Sherrill <joel.sherrill at oarcorp.com>

	* timer/timer.c: Do not do the indirect call if NULL.

M  1.259  c/src/lib/libbsp/i386/pc386/ChangeLog
M   1.30  c/src/lib/libbsp/i386/pc386/timer/timer.c

diff -u rtems/c/src/lib/libbsp/i386/pc386/ChangeLog:1.258 rtems/c/src/lib/libbsp/i386/pc386/ChangeLog:1.259
--- rtems/c/src/lib/libbsp/i386/pc386/ChangeLog:1.258	Mon Jun 14 11:01:06 2010
+++ rtems/c/src/lib/libbsp/i386/pc386/ChangeLog	Wed Jul 21 07:33:58 2010
@@ -1,3 +1,7 @@
+2010-07-21	Joel Sherrill <joel.sherrill at oarcorp.com>
+
+	* timer/timer.c: Do not do the indirect call if NULL.
+
 2010-06-14	Joel Sherrill <joel.sherrilL at OARcorp.com>
 
 	* startup/bspstart.c: Formatting.

diff -u rtems/c/src/lib/libbsp/i386/pc386/timer/timer.c:1.29 rtems/c/src/lib/libbsp/i386/pc386/timer/timer.c:1.30
--- rtems/c/src/lib/libbsp/i386/pc386/timer/timer.c:1.29	Sun May  9 19:29:30 2010
+++ rtems/c/src/lib/libbsp/i386/pc386/timer/timer.c	Wed Jul 21 07:33:58 2010
@@ -251,7 +251,8 @@
 
 void Timer_exit(void)
 {
-  return (*Timer_exit_function)();
+  if ( Timer_exit_function )
+    return (*Timer_exit_function)();
 }
 
 /*



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