[mutter/wayland] core: remove tautological condition

[Adel Gadllah <agadllah src gnome org>]

commit 66fc32ee1450e9f38de539157300792c71eab3dc
Author: Marek Ch <mchqwerty gmail com>
Date:   Fri Dec 20 14:03:41 2013 +0100

    core: remove tautological condition
    
    unsigned number is always greater than 0
    
    https://bugzilla.gnome.org/show_bug.cgi?id=720818

 src/core/monitor-kms.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/core/monitor-kms.c b/src/core/monitor-kms.c
index 9a1cb50..afdd7bb 100644
--- a/src/core/monitor-kms.c
+++ b/src/core/monitor-kms.c
@@ -111,8 +111,7 @@ make_output_name (drmModeConnector *connector)
   };
   const char *connector_type_name;
 
-  if (connector->connector_type >= 0 &&
-      connector->connector_type < G_N_ELEMENTS (connector_type_names))
+  if (connector->connector_type < G_N_ELEMENTS (connector_type_names))
     connector_type_name = connector_type_names[connector->connector_type];
   else
     connector_type_name = "unknown";