mbmmodem: Use g_at_chat_clone

diff --git a/drivers/mbmmodem/gprs-context.c b/drivers/mbmmodem/gprs-context.c
index cca5087..c309fe4 100644 (file)
--- a/drivers/mbmmodem/gprs-context.c
+++ b/drivers/mbmmodem/gprs-context.c
@@ -444,12 +444,13 @@ static int mbm_gprs_context_probe(struct ofono_gprs_context *gc,
        struct gprs_context_data *gcd;
 
        gcd = g_new0(struct gprs_context_data, 1);
-       gcd->chat = chat;
+       gcd->chat = g_at_chat_clone(chat);
 
        ofono_gprs_context_set_data(gc, gcd);
 
-       g_at_chat_send(chat, "AT*E2NAP=1", none_prefix, mbm_e2nap_cb, gc, NULL);
-       g_at_chat_send(chat, "AT*E2IPCFG=?", e2ipcfg_prefix,
+       g_at_chat_send(gcd->chat, "AT*E2NAP=1", none_prefix,
+                       mbm_e2nap_cb, gc, NULL);
+       g_at_chat_send(gcd->chat, "AT*E2IPCFG=?", e2ipcfg_prefix,
                        mbm_e2ipcfg_query_cb, gc, NULL);
 
        return 0;
@@ -465,6 +466,8 @@ static void mbm_gprs_context_remove(struct ofono_gprs_context *gc)
        }
 
        ofono_gprs_context_set_data(gc, NULL);
+
+       g_at_chat_unref(gcd->chat);
        g_free(gcd);
 }
 

diff --git a/drivers/mbmmodem/stk.c b/drivers/mbmmodem/stk.c
index 74f8c26..f9ff58f 100644 (file)
--- a/drivers/mbmmodem/stk.c
+++ b/drivers/mbmmodem/stk.c
@@ -228,7 +228,7 @@ static int mbm_stk_probe(struct ofono_stk *stk, unsigned int vendor, void *data)
        DBG("");
 
        sd = g_new0(struct stk_data, 1);
-       sd->chat = chat;
+       sd->chat = g_at_chat_clone(chat);
 
        ofono_stk_set_data(stk, sd);
 
@@ -247,6 +247,7 @@ static void mbm_stk_remove(struct ofono_stk *stk)
 
        ofono_stk_set_data(stk, NULL);
 
+       g_at_chat_unref(sd->chat);
        g_free(sd);
 }