[gnome-builder] command-bar-item: remove redundant if

[Fabiano Fidêncio <ffidencio src gnome org>]

commit 1bc9fb9f530d3c6eff257e87121886dbf6ad5fde
Author: Fabiano Fidêncio <fidencio redhat com>
Date:   Sat Dec 27 04:00:54 2014 +0100

    command-bar-item: remove redundant if
    
    g_clear_object() already checks for NULL

 src/commands/gb-command-bar-item.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/commands/gb-command-bar-item.c b/src/commands/gb-command-bar-item.c
index 056e5f5..1676b85 100644
--- a/src/commands/gb-command-bar-item.c
+++ b/src/commands/gb-command-bar-item.c
@@ -83,8 +83,7 @@ gb_command_bar_item_set_result (GbCommandBarItem *item,
 
   if (item->priv->result != result)
     {
-      if (item->priv->result)
-        g_clear_object (&item->priv->result);
+      g_clear_object (&item->priv->result);
 
       if (result)
         {