Allow WRITEMOSTLY to be cleared on --readd using --readwrite.

Previously it was possible to set the WRITEMOSTLY flag when
adding a device to an array, but not to clear the flag when re-adding.
This is now possible with --readwrite.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/Build.c b/Build.c
index d6e20fb8..1e213ce4 100644
--- a/Build.c
+++ b/Build.c
@@ -183,7 +183,7 @@ int Build(char *mddev, int mdfd, int chunk, int level, int layout,
 			disk.number = i;
 			disk.raid_disk = i;
 			disk.state = (1<<MD_DISK_SYNC) | (1<<MD_DISK_ACTIVE);
-			if (dv->writemostly)
+			if (dv->writemostly == 1)
 				disk.state |= 1<<MD_DISK_WRITEMOSTLY;
 			disk.major = major(stb.st_rdev);
 			disk.minor = minor(stb.st_rdev);