1 files changed, 1 insertions, 1 deletions
diff --git a/mapfile.c b/mapfile.c
index 3a26c6d0..112d3854 100644
--- a/mapfile.c
+++ b/mapfile.c
@@ -331,7 +331,7 @@ void RebuildMap(void)
 			if (ok != 0)
 				continue;
 			st->ss->getinfo_super(st, &info);
-			if (md->devnum > 0)
+			if (md->devnum >= 0)
 				path = map_dev(MD_MAJOR, md->devnum, 0);
 			else
 				path = map_dev(mdp, (-1-md->devnum)<< 6, 0);