xnu-7195.101.1.tar.gz

[apple/xnu.git] / osfmk / kern / extmod_statistics.c

diff --git a/osfmk/kern/extmod_statistics.c b/osfmk/kern/extmod_statistics.c
index 4eb26d1ce3276f4357880f2cc3b973572677146e..58aa462dd9bd10de6eae965c98cd43e502b83c3b 100644 (file)
--- a/osfmk/kern/extmod_statistics.c
+++ b/osfmk/kern/extmod_statistics.c
@@ -2,7 +2,7 @@
  * Copyright (c) 2011 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
+ *
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
@@ -11,10 +11,10 @@
  * unlawful or unlicensed copies of an Apple operating system, or to
  * circumvent, violate, or enable the circumvention or violation of, any
  * terms of an Apple operating system software license agreement.
- * 
+ *
  * Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
+ *
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -22,7 +22,7 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- * 
+ *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
@@ -74,8 +74,9 @@ extmod_statistics_incr_task_for_pid(task_t target)
 {
        task_t ctask = current_task();
 
-       if ((ctask == kernel_task) || (target == TASK_NULL))
+       if ((ctask == kernel_task) || (target == TASK_NULL)) {
                return;
+       }
 
        if (target != ctask) {
                ctask->extmod_statistics.task_for_pid_caller_count++;
@@ -90,13 +91,15 @@ extmod_statistics_incr_thread_set_state(thread_t target)
        task_t ctask = current_task();
        task_t ttask;
 
-       if ((ctask == kernel_task) || (target == THREAD_NULL))
+       if ((ctask == kernel_task) || (target == THREAD_NULL)) {
                return;
+       }
 
        ttask = get_threadtask(target);
 
-       if (ttask == TASK_NULL)
+       if (ttask == TASK_NULL) {
                return;
+       }
 
        if (ttask != ctask) {
                ctask->extmod_statistics.thread_set_state_caller_count++;
@@ -110,8 +113,9 @@ extmod_statistics_incr_thread_create(task_t target)
 {
        task_t ctask = current_task();
 
-       if ((ctask == kernel_task) || (target == TASK_NULL))
+       if ((ctask == kernel_task) || (target == TASK_NULL)) {
                return;
+       }
 
        if (target != ctask) {
                ctask->extmod_statistics.thread_creation_caller_count++;