ssh: change return value from gint to guint (CID: 1417453).

Since we're returning the key_len, there is no point in returning
a signed int.

Change-Id: I8854868ecf5250dca1894fdb8910d9ed48c070db
Reviewed-on: https://code.wireshark.org/review/27781
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>

diff --git a/epan/dissectors/packet-ssh.c b/epan/dissectors/packet-ssh.c
index 937522e46e446a6ba09c29e77ea7104f51e5c275..7e95841a2dfe978dc8fb30bacda4c7a805a97c3f 100644 (file)
--- a/epan/dissectors/packet-ssh.c
+++ b/epan/dissectors/packet-ssh.c
@@ -649,7 +649,7 @@ ssh_tree_add_string(tvbuff_t *tvb, int offset, proto_tree *tree,
     return 4+len;
 }
 
-static int
+static guint
 ssh_tree_add_hostkey(tvbuff_t *tvb, int offset, proto_tree *parent_tree, const char *tree_name,
                      int ett_idx)
 {