[easytag/wip/clang-analyzer: 7/7] Avoid bogus comparison due to operator precedence

[David King <davidk src gnome org>]

commit 22e4293187fe51e391061a72fab81cfbacc11a18
Author: David King <amigadave amigadave com>
Date:   Sat Aug 10 23:00:21 2013 +0100

    Avoid bogus comparison due to operator precedence
    
    Found with the Clang static analyzer.

 src/misc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/misc.c b/src/misc.c
index 3893452..d55c397 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -3326,7 +3326,7 @@ Load_Filename_Set_Filenames (void)
             gtk_tree_model_get(GTK_TREE_MODEL(LoadFileContentListModel), &iter_content, 
                                LOAD_FILE_CONTENT_TEXT, &list_text, -1);
 
-        if (ETFile && list_text && g_utf8_strlen(list_text, -1)>0)
+        if (ETFile && list_text && (g_utf8_strlen (list_text, -1) > 0))
         {
             gchar *list_text_tmp;
             gchar *filename_new_utf8;