diff options
Diffstat (limited to 'cpukit/rtems/src/ratemoncreate.c')
| -rw-r--r-- | cpukit/rtems/src/ratemoncreate.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/cpukit/rtems/src/ratemoncreate.c b/cpukit/rtems/src/ratemoncreate.c index d0144a610b..27d397e9ca 100644 --- a/cpukit/rtems/src/ratemoncreate.c +++ b/cpukit/rtems/src/ratemoncreate.c @@ -32,9 +32,9 @@ * id - pointer to rate monotonic id * * Output parameters: - * id - rate monotonic id + * id - rate monotonic id * RTEMS_SUCCESSFUL - if successful - * error code - if unsuccessful + * error code - if unsuccessful */ rtems_status_code rtems_rate_monotonic_create( @@ -47,6 +47,9 @@ rtems_status_code rtems_rate_monotonic_create( if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; + if ( !id ) + return RTEMS_INVALID_ADDRESS; + _Thread_Disable_dispatch(); /* to prevent deletion */ the_period = _Rate_monotonic_Allocate(); |