From: dirk <dirk@git.imagemagick.org>
Date: Sun, 27 Apr 2014 16:42:54 +0000 (+0000)
Subject: Minor refactoring.
X-Git-Tag: 7.0.1-0~2403
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3efeece86a747d7cd4bc18ddb09791a2f5aee0ad;p=imagemagick

Minor refactoring.
---

diff --git a/MagickCore/exception.c b/MagickCore/exception.c
index b3a5e1e97..f6d9e57e6 100644
--- a/MagickCore/exception.c
+++ b/MagickCore/exception.c
@@ -152,22 +152,13 @@ static void *DestroyExceptionElement(void *exception)
 
 MagickExport void ClearMagickException(ExceptionInfo *exception)
 {
-  register ExceptionInfo
-    *p;
-
   assert(exception != (ExceptionInfo *) NULL);
   assert(exception->signature == MagickSignature);
-  if (exception->exceptions  == (void *) NULL)
+  if (exception->exceptions == (void *) NULL)
     return;
   LockSemaphoreInfo(exception->semaphore);
-  p=(ExceptionInfo *) RemoveLastElementFromLinkedList((LinkedListInfo *)
-    exception->exceptions);
-  while (p != (ExceptionInfo *) NULL)
-  {
-    (void) DestroyExceptionElement(p);
-    p=(ExceptionInfo *) RemoveLastElementFromLinkedList((LinkedListInfo *)
-      exception->exceptions);
-  }
+  ClearLinkedList((LinkedListInfo *) exception->exceptions,
+      DestroyExceptionElement);
   exception->severity=UndefinedException;
   exception->reason=(char *) NULL;
   exception->description=(char *) NULL;