[aravis] float_node: return MAXDOUBLE if min or max is not set.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 1f239d59154d74b2000cb79122908b8cc472b012
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Wed Sep 4 11:10:46 2013 +0200

    float_node: return MAXDOUBLE if min or max is not set.
    
    It's then consistent with the function return type.

 src/arvgcfloatnode.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/arvgcfloatnode.c b/src/arvgcfloatnode.c
index b225224..48e646c 100644
--- a/src/arvgcfloatnode.c
+++ b/src/arvgcfloatnode.c
@@ -209,13 +209,13 @@ arv_gc_float_node_get_min (ArvGcFloat *gc_float, GError **error)
        double value;
 
        if (gc_float_node->minimum == NULL)
-               return -G_MAXFLOAT;
+               return -G_MAXDOUBLE;
 
        value = arv_gc_property_node_get_double (ARV_GC_PROPERTY_NODE (gc_float_node->minimum), &local_error);
 
        if (local_error != NULL) {
                g_propagate_error (error, local_error);
-               return -G_MAXFLOAT;
+               return -G_MAXDOUBLE;
        }
 
        return value;
@@ -229,13 +229,13 @@ arv_gc_float_node_get_max (ArvGcFloat *gc_float, GError **error)
        double value;
 
        if (gc_float_node->maximum == NULL)
-               return G_MAXFLOAT;
+               return G_MAXDOUBLE;
 
        value = arv_gc_property_node_get_double (ARV_GC_PROPERTY_NODE (gc_float_node->maximum), &local_error);
 
        if (local_error != NULL) {
                g_propagate_error (error, local_error);
-               return G_MAXFLOAT;
+               return G_MAXDOUBLE;
        }
 
        return value;