[easytag] Remove a redundant comparison

[David King <davidk src gnome org>]

commit 345f9d93d7ff33f6750ba2f2a0d7e688f96b96fb
Author: David King <amigadave amigadave com>
Date:   Thu Jan 14 16:13:09 2016 +0000

    Remove a redundant comparison

 src/charset.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/charset.c b/src/charset.c
index 9021790..7298806 100644
--- a/src/charset.c
+++ b/src/charset.c
@@ -272,7 +272,7 @@ get_encoding_from_locale (const char *locale)
         {
             const gchar *modifier;
 
-            modifier = strchr (encoding ? encoding : locale, '@');
+            modifier = strchr (encoding, '@');
 
             if (modifier != NULL)
             {