drbd: drbd_send_uuids() and its variants: Return 0 upon success and an error code otherwise

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 29b993b9b8d7..95586870001a 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -872,7 +872,7 @@ int _drbd_send_uuids(struct drbd_conf *mdev, u64 uuid_flags)
         int i;
 
         if (!get_ldev_if_state(mdev, D_NEGOTIATING))
-                return 1;
+                return 0;
 
         for (i = UI_CURRENT; i < UI_SIZE; i++)
                 p.uuid[i] = mdev->ldev ? cpu_to_be64(mdev->ldev->md.uuid[i]) : 0;
@@ -886,7 +886,7 @@ int _drbd_send_uuids(struct drbd_conf *mdev, u64 uuid_flags)
 
         put_ldev(mdev);
 
-        return !drbd_send_cmd(mdev, &mdev->tconn->data, P_UUIDS, &p.head, sizeof(p));
+        return drbd_send_cmd(mdev, &mdev->tconn->data, P_UUIDS, &p.head, sizeof(p));
 }
 
 int drbd_send_uuids(struct drbd_conf *mdev)