[gnome-bluetooth/wip/hadess/function-removal: 4/5] settings-widget: Use g_auto* for gtk_tree_model_get() out args

[Bastien Nocera <hadess src gnome org>]

commit 381d8c953a3c2ca62d623044b63bc246a2b4b2b9
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Nov 18 17:37:07 2021 +0100

    settings-widget: Use g_auto* for gtk_tree_model_get() out args

 lib/bluetooth-settings-widget.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)
---
diff --git a/lib/bluetooth-settings-widget.c b/lib/bluetooth-settings-widget.c
index ff350802..7e9f5ff0 100644
--- a/lib/bluetooth-settings-widget.c
+++ b/lib/bluetooth-settings-widget.c
@@ -1095,7 +1095,9 @@ update_properties (BluetoothSettingsWidget *self,
        gboolean ret;
        BluetoothType type;
        gboolean connected, paired;
-       char **uuids, *bdaddr, *alias, *icon;
+       g_auto(GStrv) uuids = NULL;
+       char *bdaddr, *alias;
+       g_autofree char *icon = NULL;
        guint i;
 
        model = bluetooth_client_get_model (self->client);
@@ -1214,9 +1216,6 @@ update_properties (BluetoothSettingsWidget *self,
 
        g_free (self->selected_bdaddr);
        self->selected_bdaddr = bdaddr;
-
-       g_free (icon);
-       g_strfreev (uuids);
 }
 
 static void
@@ -1675,18 +1674,17 @@ row_changed_cb (GtkTreeModel *tree_model,
                gpointer      user_data)
 {
        BluetoothSettingsWidget *self = user_data;
-       GDBusProxy *proxy;
+       g_autoptr(GDBusProxy) proxy = NULL;
        GtkWidget *child;
        const char *object_path;
 
        if (is_interesting_device (tree_model, iter) == FALSE) {
-               char *name;
+               g_autofree char *name = NULL;
 
                gtk_tree_model_get (tree_model, iter,
                                    BLUETOOTH_COLUMN_NAME, &name,
                                    -1);
                g_debug ("Not interested in device '%s'", name);
-               g_free (name);
                return;
        }
 
@@ -1741,7 +1739,6 @@ row_changed_cb (GtkTreeModel *tree_model,
                        break;
                }
        }
-       g_object_unref (proxy);
 }
 
 static void