From 5229b501252d0e7bf82cb305a1be058fba353fd9 Mon Sep 17 00:00:00 2001
From: Vineeth TM <vineeth.tm@samsung.com>
Date: Thu, 2 Jul 2015 17:08:26 +0900
Subject: [PATCH] glimagesink: use g_clear_error instead of g_error_free

replace g_error_free with g_clear_error, as it internally
checks if error variable is valid or not.

https://bugzilla.gnome.org/show_bug.cgi?id=751823
---
 ext/gl/gstglimagesink.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/ext/gl/gstglimagesink.c b/ext/gl/gstglimagesink.c
index 41e173f66f..c7dc5ff48a 100644
--- a/ext/gl/gstglimagesink.c
+++ b/ext/gl/gstglimagesink.c
@@ -788,10 +788,7 @@ context_error:
       gl_sink->context = NULL;
     }
 
-    if (error) {
-      g_error_free (error);
-      error = NULL;
-    }
+    g_clear_error (&error);
 
     return FALSE;
   }