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-rw-r--r--cpukit/score/src/coretodadjust.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/cpukit/score/src/coretodadjust.c b/cpukit/score/src/coretodadjust.c
index 90c99803e1..b048aeee71 100644
--- a/cpukit/score/src/coretodadjust.c
+++ b/cpukit/score/src/coretodadjust.c
@@ -42,7 +42,12 @@ Status_Control _TOD_Adjust(
_TOD_Acquire( &lock_context );
_TOD_Get( &tod );
_Timespec_Add_to( &tod, delta );
- status = _TOD_Set( &tod, &lock_context );
+ status = _TOD_Is_valid_new_time_of_day( &tod );
+
+ if ( status == STATUS_SUCCESSFUL ) {
+ status = _TOD_Set( &tod, &lock_context );
+ }
+
_TOD_Unlock();
return status;