util/disk_cache: close a previously opened handle in disk_cache_put (v2)

We're missing the close() to the matching open().

CID 1373407

v2: Fixes from Emil Velikov's review
    Update the teardown in reverse order of the setup/init.

Cc: "13.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Mun Gwan-gyeong <elongbug@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com> (v1)

src/util/disk_cache.c

@@ -612,19 +612,18 @@ disk_cache_put(struct disk_cache *cache,
 
    p_atomic_add(cache->size, size);
 
+ done:
+   if (fd_final != -1)
+      close(fd_final);
    /* This close finally releases the flock, (now that the final dile
     * has been renamed into place and the size has been added).
     */
+   if (fd != -1)
       close(fd);
-   fd = -1;
-
- done:
    if (filename_tmp)
       ralloc_free(filename_tmp);
    if (filename)
       ralloc_free(filename);
-   if (fd != -1)
-      close(fd);
 }
 
 void *