vty: Fix compiler warning about type changes
osmo_client_main.c:57:2: warning: initialization from incompatible pointer type
.go_parent_cb = osmopcap_go_parent,
^
osmo_client_main.c:57:2: warning: (near initialization for ‘vty_info.go_parent_cb’)
CCLD osmo_pcap_client
CC osmo_server_main.o
osmo_server_main.c:56:2: warning: initialization from incompatible pointer type
.go_parent_cb = osmopcap_go_parent,
^
osmo_server_main.c:56:2: warning: (near initialization for ‘vty_info.go_parent_cb’)
Change-Id: If73c85a64789ef4bff63dcfe008e918e650b428f
diff --git a/include/osmo-pcap/common.h b/include/osmo-pcap/common.h
index 9275f0a..b8f8110 100644
--- a/include/osmo-pcap/common.h
+++ b/include/osmo-pcap/common.h
@@ -44,7 +44,7 @@
extern const struct log_info log_info;
extern const char *osmopcap_copyright;
-extern enum node_type osmopcap_go_parent(struct vty *vty);
+extern int osmopcap_go_parent(struct vty *vty);
extern int osmopcap_is_config_node(struct vty *vty, int node);
#endif
diff --git a/src/osmo_common.c b/src/osmo_common.c
index b97394e..33ec1b2 100644
--- a/src/osmo_common.c
+++ b/src/osmo_common.c
@@ -63,7 +63,7 @@
"There is NO WARRANTY, to the extent permitted by law.\r\n";
-enum node_type osmopcap_go_parent(struct vty *vty)
+int osmopcap_go_parent(struct vty *vty)
{
switch (vty->node) {
case CLIENT_NODE: