[gnome-control-center] color: Remove useless NULL check

[Bastien Nocera <hadess src gnome org>]

commit 7f8b2153c830a3782f038144f1d3434f78463b70
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Oct 20 15:39:05 2011 +0100

    color: Remove useless NULL check
    
    It cannot be NULL when we get to that point.

 panels/color/cc-color-panel.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/panels/color/cc-color-panel.c b/panels/color/cc-color-panel.c
index 93a51e4..20c2b1d 100644
--- a/panels/color/cc-color-panel.c
+++ b/panels/color/cc-color-panel.c
@@ -658,8 +658,7 @@ gcm_prefs_profile_view_cb (GtkWidget *widget, CcColorPanel *prefs)
       g_error_free (error);
     }
 
-  if (argv != NULL)
-    g_ptr_array_unref (argv);
+  g_ptr_array_unref (argv);
   g_free (options);
   if (profile != NULL)
     g_object_unref (profile);