mapfile: fix bug in testing for /var/run/mdadm/

There was a bug.  If /var/run/mdadm/ did not exist as a directory,
the map file should have been created in /var/run/mdadm.map, but
due to bug it would never get created.

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/mapfile.c b/mapfile.c
index 746073d..f616f15 100644
--- a/mapfile.c
+++ b/mapfile.c
@@ -53,7 +53,7 @@ int map_write(struct map_ent *mel)
 	f = fopen("/var/run/mdadm/map.new", "w");
 	if (!f) {
 		f = fopen("/var/run/mdadm.map.new", "w");
-		subdir = 1;
+		subdir = 0;
 	}
 	if (!f)
 		return 0;