iolog: remove dead code that stored a gzip header

Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/iolog.c b/iolog.c
index 950670562f61045a4256adc28ca23ccdaed4821c..d08569fd40ebe9f217489bb843383f20bf6fa795 100644 (file)
--- a/iolog.c
+++ b/iolog.c
@@ -916,7 +916,7 @@ static int gz_work(struct tp_work *work)
        unsigned int seq;
        z_stream stream;
        size_t total = 0;
-       int ret, wbits;
+       int ret;
 
        INIT_FLIST_HEAD(&list);
 
@@ -926,19 +926,7 @@ static int gz_work(struct tp_work *work)
        stream.zfree = Z_NULL;
        stream.opaque = Z_NULL;
 
-       /*
-        * Store gz header if storing to a file
-        */
-#if 0
-       wbits = 15;
-       if (data->log->log_gz_store)
-               wbits += 16;
-
-       ret = deflateInit2(&stream, Z_DEFAULT_COMPRESSION, Z_DEFLATED,
-                               31, 8, Z_DEFAULT_STRATEGY);
-#else
        ret = deflateInit(&stream, Z_DEFAULT_COMPRESSION);
-#endif
        if (ret != Z_OK) {
                log_err("fio: failed to init gz stream\n");
                return 0;