drbd: conn_send_cmd2(): 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>
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index c8c826b..9c781ff 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -4265,7 +4265,7 @@
get_random_bytes(my_challenge, CHALLENGE_LEN);
- rv = conn_send_cmd2(tconn, P_AUTH_CHALLENGE, my_challenge, CHALLENGE_LEN);
+ rv = !conn_send_cmd2(tconn, P_AUTH_CHALLENGE, my_challenge, CHALLENGE_LEN);
if (!rv)
goto fail;
@@ -4320,7 +4320,7 @@
goto fail;
}
- rv = conn_send_cmd2(tconn, P_AUTH_RESPONSE, response, resp_size);
+ rv = !conn_send_cmd2(tconn, P_AUTH_RESPONSE, response, resp_size);
if (!rv)
goto fail;