attrib: Add missing g_error_free()

Also print error message.

diff --git a/src/attrib-server.c b/src/attrib-server.c
index a7ee55d..fcc6601 100644 (file)
--- a/src/attrib-server.c
+++ b/src/attrib-server.c
@@ -944,10 +944,12 @@ static uint16_t mtu_exchange(struct gatt_channel *channel, uint16_t mtu,
        io = g_attrib_get_channel(channel->attrib);
 
        bt_io_get(io, &gerr, BT_IO_OPT_IMTU, &imtu, BT_IO_OPT_INVALID);
-
-       if (gerr)
-               return enc_error_resp(ATT_OP_MTU_REQ, 0,
-                                       ATT_ECODE_UNLIKELY, pdu, len);
+       if (gerr) {
+               error("bt_io_get: %s", gerr->message);
+               g_error_free(gerr);
+               return enc_error_resp(ATT_OP_MTU_REQ, 0, ATT_ECODE_UNLIKELY,
+                                                               pdu, len);
+       }
 
        channel->mtu = MIN(mtu, imtu);
        g_attrib_set_mtu(channel->attrib, channel->mtu);