xen/arm: domain_build: Removed unused variable in write_properties

The variable new_data is initialized to NULL and free but never
allocated neither used.

Signed-off-by: Julien Grall <julien.grall@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index eb93a3a4a700a56e771bae4d2d83acc24041de3d..0c3441a177c3ce40c5920d187dc27025ba26d207 100644 (file)
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -415,7 +415,6 @@ static int write_properties(struct domain *d, struct kernel_info *kinfo,
     dt_for_each_property_node (node, prop)
     {
         const void *prop_data = prop->value;
-        void *new_data = NULL;
         u32 prop_len = prop->length;
 
         /*
@@ -471,8 +470,6 @@ static int write_properties(struct domain *d, struct kernel_info *kinfo,
 
         res = fdt_property(kinfo->fdt, prop->name, prop_data, prop_len);
 
-        xfree(new_data);
-
         if ( res )
             return res;
     }