Value stored to 'state' is never read.

Found by Clang Static Analyzer.

SVN-Revision: 1609

diff --git a/libarchive/archive_write_set_compression_program.c b/libarchive/archive_write_set_compression_program.c
index 0056ed136155325493de1e6e09ee2a825fda49b5..e454843ba020533621a14085de588ded9afc8b62 100644 (file)
--- a/libarchive/archive_write_set_compression_program.c
+++ b/libarchive/archive_write_set_compression_program.c
@@ -230,11 +230,9 @@ static int
 archive_compressor_program_write(struct archive_write *a, const void *buff,
     size_t length)
 {
-       struct private_data *state;
        ssize_t ret;
        const char *buf;
 
-       state = (struct private_data *)a->compressor.data;
        if (a->client_writer == NULL) {
                archive_set_error(&a->archive, ARCHIVE_ERRNO_PROGRAMMER,
                    "No write callback is registered?  "