From 7bb413255368e94395237d789f522891093c5774 Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Mon, 27 Oct 2014 15:53:48 +0800
Subject: [BUILTIN] Remove unnecessary restoration of format string in printf

Currently we try to preserve the format string which is stored in
argv after temporarily modifying it.  This is unnecessary as it's
only ever used once.  This patch gets rid of it.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 ChangeLog | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 47ba519..026b47c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,7 @@
 	* Replace open-coded flushall in preadbuffer.
 	* Add likely tag in outmem.
 	* Add ifdefs around MEM_OUT handling in outmem.
+	* Remove unnecessary restoration of format string in printf.
 
 2014-10-13  Eric Blake <eblake@redhat.com>
 
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