Allow domain_test to report that no domains were found.

Sometime we will need to know the difference between no domains found
and domains didn't match.
So allow domain_test to return different values and fix up all callers
to maintain current behaviour.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/Assemble.c b/Assemble.c
index a9c7875a..b3f54ce4 100644
--- a/Assemble.c
+++ b/Assemble.c
@@ -597,7 +597,7 @@ int Assemble(struct supertype *st, char *mddev,
 		} else {
 			struct dev_policy *pol = NULL;
 			pol = devnum_policy(stb.st_rdev);
-			if (domain_test(domains, pol, NULL))
+			if (domain_test(domains, pol, NULL) == 1)
 				/* take this spare if domains match */
 				tmpdev->used = 1;
 			else