[kdbus] Do not set body message if signature field is empty

[platform/upstream/glib.git] / gobject / gparam.c

diff --git a/gobject/gparam.c b/gobject/gparam.c
index bdf90f8..c69ee02 100644 (file)
--- a/gobject/gparam.c
+++ b/gobject/gparam.c
@@ -39,13 +39,13 @@
  * #GParamSpec is an object structure that encapsulates the metadata
  * required to specify parameters, such as e.g. #GObject properties.
  *
- * <para id="canonical-parameter-name">
- * Parameter names need to start with a letter (a-z or A-Z). Subsequent
- * characters can be letters, numbers or a '-'.
+ * ## Parameter names # {#canonical-parameter-names}
+ *
+ * Parameter names need to start with a letter (a-z or A-Z).
+ * Subsequent characters can be letters, numbers or a '-'.
  * All other characters are replaced by a '-' during construction.
- * The result of this replacement is called the canonical name of the
- * parameter.
- * </para>
+ * The result of this replacement is called the canonical name of
+ * the parameter.
  */
 
 
@@ -1062,11 +1062,8 @@ g_param_spec_pool_lookup (GParamSpecPool *pool,
   GParamSpec *pspec;
   gchar *delim;
 
-  if (!pool || !param_name)
-    {
-      g_return_val_if_fail (pool != NULL, NULL);
-      g_return_val_if_fail (param_name != NULL, NULL);
-    }
+  g_return_val_if_fail (pool != NULL, NULL);
+  g_return_val_if_fail (param_name != NULL, NULL);
 
   g_mutex_lock (&pool->mutex);