1 files changed, 2 insertions, 2 deletions
diff --git a/src/H5Z.c b/src/H5Z.c
index 7f7a450..8355f17 100644
--- a/src/H5Z.c
+++ b/src/H5Z.c
@@ -1665,12 +1665,12 @@ done:
  *-------------------------------------------------------------------------
  */
 herr_t
-H5Zget_filter_info(H5Z_filter_t filter, unsigned int *filter_config_flags)
+H5Zget_filter_info(H5Z_filter_t filter, unsigned *filter_config_flags /*out*/)
 {
     herr_t ret_value = SUCCEED;
 
     FUNC_ENTER_API(FAIL)
-    H5TRACE2("e", "Zf*Iu", filter, filter_config_flags);
+    H5TRACE2("e", "Zfx", filter, filter_config_flags);
 
     /* Get the filter info */
     if (H5Z_get_filter_info(filter, filter_config_flags) < 0)