Refactor for_each_td() to catch inappropriate td ptr reuse

[fio.git] / engines / libblkio.c

diff --git a/engines/libblkio.c b/engines/libblkio.c
index 054aa8001ad1dafc685104e0a65d92d364329d06..ee42d11c170ef35a5de63546d6bfc4213d04b29a 100644 (file)
--- a/engines/libblkio.c
+++ b/engines/libblkio.c
@@ -283,16 +283,14 @@ static bool possibly_null_strs_equal(const char *a, const char *b)
  */
 static int total_threaded_subjobs(bool hipri)
 {
-       struct thread_data *td;
-       unsigned int i;
        int count = 0;
 
-       for_each_td(td, i) {
+       for_each_td(td) {
                const struct fio_blkio_options *options = td->eo;
                if (strcmp(td->o.ioengine, "libblkio") == 0 &&
                    td->o.use_thread && (bool)options->hipri == hipri)
                        ++count;
-       }
+       } end_for_each();
 
        return count;
 }