ipaccess: Allow passing return code in e1inp_line_ops->sign_link()

Change-Id: Ia83eead3622d86f55c1dc5e91acc78dde73a0367

1 files changed, 2 insertions, 3 deletions

diff --git a/src/input/ipaccess.c b/src/input/ipaccess.c
index 24a79ea..566fd64 100644
--- a/src/input/ipaccess.c
+++ b/src/input/ipaccess.c
@@ -279,7 +279,7 @@ static int handle_ts1_read(struct osmo_fd *bfd)
 		     " sign_link returned error: %s.\n", strerror(-rc));
 	}
 
-	return 0;
+	return rc;
 err_msg:
 	msgb_free(msg);
 err:
@@ -790,8 +790,7 @@ static int ipaccess_bts_read_cb(struct ipa_client_conn *link, struct msgb *msg)
 			"no action set for signalling messages.\n");
 		goto err;
 	}
-	link->line->ops->sign_link(msg);
-	return 0;
+	return link->line->ops->sign_link(msg);
 
 err:
 	ipa_client_conn_close(link);