[gtk+] entrycompletion: Remove unnecessary NULL check

[Timm Bäder <baedert src gnome org>]

commit c7c9a0ee51ae88099997fa9279a2cfdcc4da6dad
Author: Timm Bäder <mail baedert org>
Date:   Sat Mar 18 07:13:13 2017 +0100

    entrycompletion: Remove unnecessary NULL check
    
    completion really shouldn't be NULL at this point, especially since it
    gets dereferenced higher up in the function.

 gtk/gtkentrycompletion.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkentrycompletion.c b/gtk/gtkentrycompletion.c
index b5404d5..15b0976 100644
--- a/gtk/gtkentrycompletion.c
+++ b/gtk/gtkentrycompletion.c
@@ -2228,7 +2228,7 @@ gtk_entry_completion_key_press (GtkWidget   *widget,
       event->keyval == GDK_KEY_ISO_Enter ||
       event->keyval == GDK_KEY_Escape)
     {
-      if (completion && completion->priv->completion_timeout)
+      if (completion->priv->completion_timeout)
         {
           g_source_remove (completion->priv->completion_timeout);
           completion->priv->completion_timeout = 0;