fix doc

diff --git a/src/include/gnunet_transport_service.h b/src/include/gnunet_transport_service.h
index 84a13ed68a45ba418872c4fc8d21eab0e18142d2..6c443cee893f3ee84aa0180cb64782440abbee70 100644 (file)
--- a/src/include/gnunet_transport_service.h
+++ b/src/include/gnunet_transport_service.h
@@ -584,7 +584,7 @@ struct GNUNET_TRANSPORT_GetHelloHandle;
  * @param handle connection to transport service
  * @param rec function to call with the HELLO
  * @param rec_cls closure for rec
- * @return handle to cancel the operation, NULL on error
+ * @return handle to cancel the operation
  */
 struct GNUNET_TRANSPORT_GetHelloHandle *
 GNUNET_TRANSPORT_get_hello (struct GNUNET_TRANSPORT_Handle *handle,

diff --git a/src/transport/transport_api.c b/src/transport/transport_api.c
index 5ec7404e04de85b933258d45cdec32d048b9a9c2..94e21a7c09153ff3c312431776248dee43df31a7 100644 (file)
--- a/src/transport/transport_api.c
+++ b/src/transport/transport_api.c
@@ -1194,7 +1194,7 @@ GNUNET_TRANSPORT_offer_hello (struct GNUNET_TRANSPORT_Handle *handle,
  *            (handshake with transport service pending/failed).
  *             cost estimate will be 0.
  * @param rec_cls closure for rec
- * @return handle to cancel the operation, NULL on error
+ * @return handle to cancel the operation
  */
 struct GNUNET_TRANSPORT_GetHelloHandle *
 GNUNET_TRANSPORT_get_hello (struct GNUNET_TRANSPORT_Handle *handle,