Add missing deref.

diff --git a/src/rrd_create.c b/src/rrd_create.c
index b2dc1578c11e01eb1e9f4f37c741429f52eebf1a..1fad391d839e567a63d3ff511a73766c0a3f416b 100644 (file)
--- a/src/rrd_create.c
+++ b/src/rrd_create.c
@@ -606,7 +606,7 @@ int parseRRA(const char *def,
                if (sscanf(token, "smoothing-window=%lf",
                           &(rra_def->par[RRA_seasonal_smoothing_window].
                             u_val))) {
-                    if (*require_version == NULL || atoi(require_version) < atoi(RRD_VERSION4)) {
+                    if (*require_version == NULL || atoi(*require_version) < atoi(RRD_VERSION4)) {
                        *require_version = RRD_VERSION4;    /* smoothing-window causes Version 4 */
                     }
                    if (rra_def->par[RRA_seasonal_smoothing_window].u_val < 0.0