* @def: default value to return if the property has no value
* @return property value, or @def if not found
*/
-int ofnode_read_u32_default(ofnode ref, const char *propname, u32 def);
+u32 ofnode_read_u32_default(ofnode ref, const char *propname, u32 def);
/**
* ofnode_read_s32_default() - Read a 32-bit integer from a property