remove now unnecessary cast of a parameter to an agstrfree call

Related to #634.

diff --git a/lib/gvc/gvusershape.c b/lib/gvc/gvusershape.c
index df2e22b1d0c9ca3233b8d1f991a5f9240ba05ac9..02da47cd20fe9cfb45b9e55a6fa3b5f1b0c64802 100644 (file)
--- a/lib/gvc/gvusershape.c
+++ b/lib/gvc/gvusershape.c
@@ -649,7 +649,7 @@ void gvusershape_file_release(usershape_t *us)
 
 static void freeUsershape (usershape_t* us)
 {
-    if (us->name) agstrfree(0, (char*)us->name);
+    if (us->name) agstrfree(0, us->name);
     free (us);
 }