Value stored to 'target_block_length' is never read.

Found by Clang Static Analyzer.

SVN-Revision: 1610

diff --git a/libarchive/archive_write_set_compression_xz.c b/libarchive/archive_write_set_compression_xz.c
index 8396252527cf0c4d09c1bb3179ac8ee79932072d..81733170b6a30764cdcb8b6c228b1938e1df2f5f 100644 (file)
--- a/libarchive/archive_write_set_compression_xz.c
+++ b/libarchive/archive_write_set_compression_xz.c
@@ -323,7 +323,6 @@ archive_compressor_xz_finish(struct archive_write *a)
                block_length = state->stream.next_out - state->compressed;
 
                /* 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;