stk: Don't submit all pending envelopes at once

diff --git a/src/stk.c b/src/stk.c
index 1185dbd..30ae98f 100644 (file)
--- a/src/stk.c
+++ b/src/stk.c
@@ -135,11 +135,11 @@ out:
 
 static void envelope_queue_run(struct ofono_stk *stk)
 {
-       while (g_queue_get_length(stk->envelope_q) > 0) {
+       if (g_queue_get_length(stk->envelope_q) > 0) {
                struct envelope_op *op = g_queue_peek_head(stk->envelope_q);
 
                stk->driver->envelope(stk, op->tlv_len, op->tlv,
-                               envelope_cb, stk);
+                                       envelope_cb, stk);
        }
 }