From: Eric Blake <ebb9@byu.net>
Date: Sun, 1 Mar 2009 17:01:54 +0000 (+0100)
Subject: Remove unnecessary cast.
X-Git-Tag: v0.1~6239
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=e5a6a39d9b93082ec1b68a84f460370c1bce6e1e;p=gnulib.git

Remove unnecessary cast.
---

diff --git a/ChangeLog b/ChangeLog
index 2387d2436..55ece94b2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-03-01  Eric Blake  <ebb9@byu.net>
+
+	* lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
+
 2009-03-01  Bruno Haible  <bruno@clisp.org>
 
 	Avoid a gcc warning.
diff --git a/lib/wait-process.c b/lib/wait-process.c
index 7db25e995..45bb4574f 100644
--- a/lib/wait-process.c
+++ b/lib/wait-process.c
@@ -1,5 +1,5 @@
 /* Waiting for a subprocess to finish.
-   Copyright (C) 2001-2003, 2005-2008 Free Software Foundation, Inc.
+   Copyright (C) 2001-2003, 2005-2009 Free Software Foundation, Inc.
    Written by Bruno Haible <haible@clisp.cons.org>, 2001.
 
    This program is free software: you can redistribute it and/or modify
@@ -292,7 +292,7 @@ wait_subprocess (pid_t child, const char *progname,
 
   if (termsigp != NULL)
     *termsigp = 0;
-  *(int *) &status = 0;
+  status = 0;
   for (;;)
     {
       int result = waitpid (child, &status, 0);
@@ -308,7 +308,7 @@ wait_subprocess (pid_t child, const char *progname,
 	    {
 	      /* Child process nonexistent?! Assume it terminated
 		 successfully.  */
-	      *(int *) &status = 0;
+	      status = 0;
 	      break;
 	    }
 # endif