[gnome-commander] src/gnome-cmd-xml-config.cc: -Wsign-compare

[Uwe Scholz <uwescholz src gnome org>]

commit 5b71f0c9dc9215a598a1bb0d4e46a87b9f2141f6
Author: Mamoru TASAKA <mtasaka fedoraproject org>
Date:   Tue Apr 25 13:05:24 2017 +0900

    src/gnome-cmd-xml-config.cc: -Wsign-compare
    
    src/gnome-cmd-xml-config.cc:848:16: error: comparison between signed and unsigned integer expressions 
[-Werror=sign-compare]
         if (xml_len==-1)
    
    xml_size has type gsize, so just cast.

 src/gnome-cmd-xml-config.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-cmd-xml-config.cc b/src/gnome-cmd-xml-config.cc
index c25fc53..79bca95 100644
--- a/src/gnome-cmd-xml-config.cc
+++ b/src/gnome-cmd-xml-config.cc
@@ -845,7 +845,7 @@ gboolean gnome_cmd_xml_config_parse (const gchar *xml, gsize xml_len, GnomeCmdDa
     xml_fs_names.add(LEFT,"left");
     xml_fs_names.add(RIGHT,"right");
 
-    if (xml_len==-1)
+    if (xml_len==(gsize)-1)
         xml_len = strlen (xml);
 
     GMarkupParseContext *context = g_markup_parse_context_new (&parser, GMarkupParseFlags(0), &cfg, NULL);