From: Jan Engelhardt <jengelh@inai.de>
Date: 2018-12-11 14:44:48.979665889 +0100
Subject: [PATCH] fix return values

Fix yet more return value problems.
---
 src/hnbgw_hnbap.c |    1 +
 1 file changed, 1 insertion(+)

Index: osmo-iuh-0.3.0/src/hnbgw_hnbap.c
===================================================================
--- osmo-iuh-0.3.0.orig/src/hnbgw_hnbap.c
+++ osmo-iuh-0.3.0/src/hnbgw_hnbap.c
@@ -86,6 +86,7 @@ static int hnbgw_tx_hnb_register_rej(str
 		/* The message was not queued. Destroy the connection right away. */
 		hnb_context_release(ctx, true);
 	}
+	return 0;
 }
 
 static int hnbgw_tx_hnb_register_acc(struct hnb_context *ctx)