xnu-4570.31.3.tar.gz

[apple/xnu.git] / libkern / OSKextVersion.c

diff --git a/libkern/OSKextVersion.c b/libkern/OSKextVersion.c
index 3f94e0d02d566f95e1c52e64f32bbd78ac9c603b..ea6a8e53cb0952c4c04999eede242b9cfb241b9c 100644 (file)
--- a/libkern/OSKextVersion.c
+++ b/libkern/OSKextVersion.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2008 Apple Inc. All rights reserved.
+ * Copyright (c) 2000-2016 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -82,22 +82,21 @@ static int __vers_isspace(char c) {
 
 /*********************************************************************
 *********************************************************************/
-static int __vers_digit_for_char(char c) {
-    switch (c) {
-      case '0': return 0; break;
-      case '1': return 1; break;
-      case '2': return 2; break;
-      case '3': return 3; break;
-      case '4': return 4; break;
-      case '5': return 5; break;
-      case '6': return 6; break;
-      case '7': return 7; break;
-      case '8': return 8; break;
-      case '9': return 9; break;
-      default:  return -1; break;
-    }
-
-    return -1;
+static int
+__vers_digit_for_char(char c) {
+       switch (c) {
+               case '0': return 0;
+               case '1': return 1;
+               case '2': return 2;
+               case '3': return 3;
+               case '4': return 4;
+               case '5': return 5;
+               case '6': return 6;
+               case '7': return 7;
+               case '8': return 8;
+               case '9': return 9;
+               default:  return -1;
+       }
 }
 
 /*********************************************************************
@@ -150,10 +149,8 @@ static OSKextVersionStage __OSKextVersionStageForString(const char ** string_p)
               } else {
                   return kOSKextVersionStageInvalid;
               }
-              break;
           default:
               return kOSKextVersionStageInvalid;
-              break;
         }
     }
 
@@ -162,18 +159,17 @@ static OSKextVersionStage __OSKextVersionStageForString(const char ** string_p)
 
 /*********************************************************************
 *********************************************************************/
-static const char * __OSKextVersionStringForStage(OSKextVersionStage stage)
+static const char *
+__OSKextVersionStringForStage(OSKextVersionStage stage)
 {
-    switch (stage) {
-      case kOSKextVersionStageInvalid:     return NULL; break;
-      case kOSKextVersionStageDevelopment: return "d"; break;
-      case kOSKextVersionStageAlpha:       return "a"; break;
-      case kOSKextVersionStageBeta:        return "b"; break;
-      case kOSKextVersionStageCandidate:   return "f"; break;
-      case kOSKextVersionStageRelease:     return ""; break;
-    }
-
-    return NULL;
+       switch (stage) {
+               case kOSKextVersionStageInvalid:     return NULL;
+               case kOSKextVersionStageDevelopment: return "d";
+               case kOSKextVersionStageAlpha:       return "a";
+               case kOSKextVersionStageBeta:        return "b";
+               case kOSKextVersionStageCandidate:   return "f";
+               case kOSKextVersionStageRelease:     return "";
+       }
 }
 
 /*********************************************************************