xnu-4903.270.47.tar.gz

[apple/xnu.git] / security / mac_priv.c

diff --git a/security/mac_priv.c b/security/mac_priv.c
index 59f14de128fc22ba305f03cf4b3229ae4324f1e9..a88eb460b16482e9ef82e805f806179c5430ec8f 100644 (file)
--- a/security/mac_priv.c
+++ b/security/mac_priv.c
@@ -2,7 +2,7 @@
  * Copyright (c) 2010 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@
  */
 /*-
@@ -86,12 +86,13 @@ mac_priv_check(kauth_cred_t cred, int priv)
 {
        int error;
 
-       if (!mac_cred_check_enforce(cred))
+       if (!mac_cred_check_enforce(cred)) {
                return 0;
+       }
 
        MAC_CHECK(priv_check, cred, priv);
 
-       return (error);
+       return error;
 }
 
 /*
@@ -103,10 +104,11 @@ mac_priv_grant(kauth_cred_t cred, int priv)
 {
        int error;
 
-       if (!mac_cred_check_enforce(cred))
+       if (!mac_cred_check_enforce(cred)) {
                return 0;
+       }
 
        MAC_GRANT(priv_grant, cred, priv);
 
-       return (error);
+       return error;
 }