diff options
Diffstat (limited to 'cpukit')
| -rw-r--r-- | cpukit/libcsupport/src/printertask.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/cpukit/libcsupport/src/printertask.c b/cpukit/libcsupport/src/printertask.c index bae623bff3..31d569f321 100644 --- a/cpukit/libcsupport/src/printertask.c +++ b/cpukit/libcsupport/src/printertask.c @@ -117,6 +117,8 @@ static void printer_task( rtems_task_argument arg ) { rtems_printer_task_context *ctx; int fd; + int err; + rtems_status_code sc; ctx = (rtems_printer_task_context *) arg; fd = ctx->fd; @@ -141,8 +143,10 @@ static void printer_task( rtems_task_argument arg ) printer_task_append_buffer( ctx, &ctx->free_buffers, buffer ); break; case ACTION_DRAIN: - fsync(fd); - rtems_event_transient_send( buffer->action_data.task ); + err = fsync(fd); + _Assert_Unused_variable_equals(err, 0); + sc = rtems_event_transient_send( buffer->action_data.task ); + _Assert_Unused_variable_equals(sc, RTEMS_SUCCESSFUL); break; } } @@ -185,7 +189,8 @@ int rtems_print_printer_task( printer->context = ctx; printer->printer = printer_task_printer; - rtems_task_start( ctx->task, printer_task, (rtems_task_argument) ctx ); + sc = rtems_task_start( ctx->task, printer_task, (rtems_task_argument) ctx ); + _Assert_Unused_variable_equals(sc, RTEMS_SUCCESSFUL); return 0; } |