From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Sun, 8 Nov 2009 19:24:12 +0000 (-0500)
Subject: Value stored to 'r' is never read.
X-Git-Tag: v2.8.0~214
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3ff5d1ececa23389fb5cbc215d51657b65a502d3;p=thirdparty%2Flibarchive.git

Value stored to 'r' is never read.

Found by Clang Static Analyzer.

SVN-Revision: 1601
---

diff --git a/libarchive/archive_read_support_format_mtree.c b/libarchive/archive_read_support_format_mtree.c
index 4850648cd..6328c4d8f 100644
--- a/libarchive/archive_read_support_format_mtree.c
+++ b/libarchive/archive_read_support_format_mtree.c
@@ -398,7 +398,6 @@ read_mtree(struct archive_read *a, struct mtree *mtree)
 
 	global = NULL;
 	last_entry = NULL;
-	r = ARCHIVE_OK;
 
 	for (counter = 1; ; ++counter) {
 		len = readline(a, mtree, &p, 256);