From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Sun, 8 Nov 2009 20:04:27 +0000 (-0500)
Subject: Value stored to 'target_block_length' is never read.
X-Git-Tag: v2.8.0~207
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d61c80caf3cc0a5f42406d0fbfd4ed5161608221;p=thirdparty%2Flibarchive.git

Value stored to 'target_block_length' is never read.

Found by Clang Static Analyzer.

SVN-Revision: 1608
---

diff --git a/libarchive/archive_write_set_compression_none.c b/libarchive/archive_write_set_compression_none.c
index bdecb240d..4e7344a85 100644
--- a/libarchive/archive_write_set_compression_none.c
+++ b/libarchive/archive_write_set_compression_none.c
@@ -225,7 +225,6 @@ archive_compressor_none_finish(struct archive_write *a)
 		block_length = state->buffer_size - state->avail;
 
 		/* Tricky calculation to determine size of last block */
-		target_block_length = block_length;
 		if (a->bytes_in_last_block <= 0)
 			/* Default or Zero: pad to full block */
 			target_block_length = a->bytes_per_block;