From: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Date: Tue, 17 Nov 2015 23:23:17 +0000 (-0800)
Subject: Remove unnecessary NULL checks before g_free()
X-Git-Tag: 1.19.3~509^2~1701^2~22
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d55cc79310da19966744479e1cabf153c1a3d493;p=platform%2Fupstream%2Fgstreamer.git

Remove unnecessary NULL checks before g_free()

g_free() is NULL-safe
---

diff --git a/tests/examples/gtk/glliveshader.c b/tests/examples/gtk/glliveshader.c
index 6f820a6..d8c8d35 100644
--- a/tests/examples/gtk/glliveshader.c
+++ b/tests/examples/gtk/glliveshader.c
@@ -233,8 +233,7 @@ _on_text_changed (GtkTextBuffer * text, struct text_view_state *state)
   GtkTextIter start, end;
 
   gtk_text_buffer_get_bounds (text, &start, &end);
-  if (state->str)
-    g_free (state->str);
+  g_free (state->str);
   state->str = gtk_text_buffer_get_text (text, &start, &end, FALSE);
   g_object_set (state->state->shader, "update-shader", TRUE, NULL);
 }