mdmon: fix missing ->subarray initialization

This can cause mdmon to fail at startup.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/mdmon.c b/mdmon.c
index 73c244a..d39b88cb 100644
--- a/mdmon.c
+++ b/mdmon.c
@@ -354,6 +354,7 @@ int main(int argc, char *argv[])
 	container->devnum = devnum;
 	container->devname = devname;
 	container->arrays = NULL;
+	container->subarray[0] = 0;
 
 	if (!container->devname) {
 		fprintf(stderr, "mdmon: failed to allocate container name string\n");