drbd: Be more explicit about functions that return an enum drbd_state_rv

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

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index d34d093278c7..c116cbdc9dca 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -3112,7 +3112,7 @@ static int receive_req_state(struct drbd_conf *mdev, enum drbd_packets cmd, unsi
 {
         struct p_req_state *p = &mdev->data.rbuf.req_state;
         union drbd_state mask, val;
-        int rv;
+        enum drbd_state_rv rv;
 
         mask.i = be32_to_cpu(p->mask);
         val.i = be32_to_cpu(p->val);