wait_for improvement.

[thirdparty/mdadm.git] / Examine.c

diff --git a/Examine.c b/Examine.c
index d213664f965eaa1b14d4666ff8e5bf0b6caa4275..3827e7ed08086bc740799524f82701bb49de7bd6 100644 (file)
--- a/Examine.c
+++ b/Examine.c
@@ -128,7 +128,8 @@ int Examine(mddev_dev_t devlist, int brief, int export, int scan,
                        d = dl_strdup(devlist->devname);
                        dl_add(ap->devs, d);
                } else if (export) {
-                       st->ss->export_examine_super(st);
+                       if (st->ss->export_examine_super)
+                               st->ss->export_examine_super(st);
                } else {
                        printf("%s:\n",devlist->devname);
                        st->ss->examine_super(st, homehost);