fix some more compiler warnings
diff --git a/src/telnet_interface.c b/src/telnet_interface.c
index d812b17..f4ffb52 100644
--- a/src/telnet_interface.c
+++ b/src/telnet_interface.c
@@ -49,10 +49,12 @@
/* per network data */
static int telnet_new_connection(struct bsc_fd *fd, unsigned int what);
+#if 0
static int telnet_paging_callback(unsigned int subsys, unsigned int signal,
void *handler_data, void *signal_data);
static int telnet_sms_callback(unsigned int subsys, unsigned int signal,
void *handler_data, void *signal_data);
+#endif
static struct bsc_fd server_socket = {
.when = BSC_FD_READ,
@@ -131,7 +133,7 @@
static int client_data(struct bsc_fd *fd, unsigned int what)
{
struct telnet_connection *conn = fd->data;
- int rc;
+ int rc = 0;
if (what & BSC_FD_READ) {
conn->fd.when &= ~BSC_FD_READ;