[gnome-bluetooth/wip/hadess/cleanups: 2/9] lib: Simplify device search helpers

[Bastien Nocera <hadess src gnome org>]

commit e2771decb1f76216ff8f35328cdd344d29b906f3
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Feb 11 12:03:00 2021 +0100

    lib: Simplify device search helpers
    
    Using g_auto*

 lib/bluetooth-client.c | 30 ++++++++++++------------------
 1 file changed, 12 insertions(+), 18 deletions(-)
---
diff --git a/lib/bluetooth-client.c b/lib/bluetooth-client.c
index f34b48fd..b0c03427 100644
--- a/lib/bluetooth-client.c
+++ b/lib/bluetooth-client.c
@@ -132,22 +132,20 @@ static gboolean iter_search(GtkTreeStore *store,
        return found;
 }
 
-static gboolean compare_path(GtkTreeStore *store,
-                                       GtkTreeIter *iter, gpointer user_data)
+static gboolean
+compare_path (GtkTreeStore *store,
+             GtkTreeIter *iter,
+             gpointer user_data)
 {
        const gchar *path = user_data;
-       GDBusProxy *object;
-       gboolean found = FALSE;
-
-       gtk_tree_model_get(GTK_TREE_MODEL(store), iter,
-                                       BLUETOOTH_COLUMN_PROXY, &object, -1);
+       g_autoptr(GDBusProxy) object = NULL;
 
-       if (object != NULL) {
-               found = g_str_equal(path, g_dbus_proxy_get_object_path(object));
-               g_object_unref(object);
-       }
+       gtk_tree_model_get (GTK_TREE_MODEL(store), iter,
+                           BLUETOOTH_COLUMN_PROXY, &object,
+                           -1);
 
-       return found;
+       return (object != NULL &&
+               g_str_equal (path, g_dbus_proxy_get_object_path (object)));
 }
 
 static gboolean
@@ -156,15 +154,11 @@ compare_address (GtkTreeStore *store,
                 gpointer user_data)
 {
        const char *address = user_data;
-       char *tmp_address;
-       gboolean found = FALSE;
+       g_autofree char *tmp_address = NULL;
 
        gtk_tree_model_get (GTK_TREE_MODEL(store), iter,
                            BLUETOOTH_COLUMN_ADDRESS, &tmp_address, -1);
-       found = g_str_equal (address, tmp_address);
-       g_free (tmp_address);
-
-       return found;
+       return (g_strcmp0 (address, tmp_address) == 0);
 }
 
 static gboolean