util: New macro CONST_CAST.

[openvswitch] / lib / vlog.c

diff --git a/lib/vlog.c b/lib/vlog.c
index fc601e8d13f0e8bf48c5be75e9cfd0aac6e0ea91..683cdfcf02ac00dbe50cb5dce52bc2410cd23749 100644 (file)
--- a/lib/vlog.c
+++ b/lib/vlog.c
@@ -762,7 +762,7 @@ void
 vlog_fatal_valist(const struct vlog_module *module_,
                   const char *message, va_list args)
 {
-    struct vlog_module *module = (struct vlog_module *) module_;
+    struct vlog_module *module = CONST_CAST(struct vlog_module *, module_);
 
     /* Don't log this message to the console to avoid redundancy with the
      * message written by the later ovs_fatal_valist(). */