* include/grub/env.h (grub_env_find): Remove prototype.

* grub-core/kern/env.c (grub_env_find): Make static.
	(grub_env_set): Remove useless set.

grub-core/kern/env.c

@@ -41,7 +41,7 @@ grub_env_hashval (const char *s)
   return i % HASHSZ;
 }
 
-struct grub_env_var *
+static struct grub_env_var *
 grub_env_find (const char *name)
 {
   struct grub_env_var *var;
@@ -109,9 +109,6 @@ grub_env_set (const char *name, const char *val)
   if (! var)
     return grub_errno;
 
-  /* This is not necessary. But leave this for readability.  */
-  var->global = 0;
-
   var->name = grub_strdup (name);
   if (! var->name)
     goto fail;