mdadm: replace container level checking with inline

To unify all containers checks in code, is_container() function is
added and propagated.

Signed-off-by: Kinga Tanska <kinga.tanska@intel.com>
Acked-by: Coly Li <colyli@suse.de>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/super1.c b/super1.c
index 58345e68..0b505a7e 100644
--- a/super1.c
+++ b/super1.c
@@ -2830,7 +2830,7 @@ static int validate_geometry1(struct supertype *st, int level,
 	unsigned long long overhead;
 	int fd;
 
-	if (level == LEVEL_CONTAINER) {
+	if (is_container(level)) {
 		if (verbose)
 			pr_err("1.x metadata does not support containers\n");
 		return 0;