From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Mon, 9 Nov 2009 11:06:48 +0000 (-0500)
Subject: Value stored to 'code' is never read.
X-Git-Tag: v2.8.0~187
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd62b9da1ab93fdcc08664364587855b5fcc22ba;p=thirdparty%2Flibarchive.git

Value stored to 'code' is never read.

Found by Clang Static Analyzer.

SVN-Revision: 1628
---

diff --git a/libarchive/archive_read_support_compression_compress.c b/libarchive/archive_read_support_compression_compress.c
index 752ddda34..0a956b5d7 100644
--- a/libarchive/archive_read_support_compression_compress.c
+++ b/libarchive/archive_read_support_compression_compress.c
@@ -229,8 +229,8 @@ compress_bidder_init(struct archive_read_filter *self)
 
 	/* XXX MOVE THE FOLLOWING OUT OF INIT() XXX */
 
-	code = getbits(self, 8); /* Skip first signature byte. */
-	code = getbits(self, 8); /* Skip second signature byte. */
+	(void)getbits(self, 8); /* Skip first signature byte. */
+	(void)getbits(self, 8); /* Skip second signature byte. */
 
 	code = getbits(self, 8);
 	state->maxcode_bits = code & 0x1f;