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Diffstat (limited to 'cpukit/rtems/src/timerfireafter.c')
-rw-r--r-- | cpukit/rtems/src/timerfireafter.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cpukit/rtems/src/timerfireafter.c b/cpukit/rtems/src/timerfireafter.c index fa5366826c..7b4660c82b 100644 --- a/cpukit/rtems/src/timerfireafter.c +++ b/cpukit/rtems/src/timerfireafter.c @@ -51,6 +51,9 @@ rtems_status_code rtems_timer_fire_after( if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; + if ( !routine ) + return RTEMS_INVALID_ADDRESS; + the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_REMOTE: /* should never return this */ |