From e48be7ff82f5c0b2fbe9f281bcff9f23378a6ba8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20M=C3=BCller?= <smueller@chronox.de>
Date: Tue, 27 Dec 2016 23:39:31 +0100
Subject: [PATCH] random: remove stale urandom_init_wait

commit 2e03c36f25ebb52d3358b8baebcdf96895c33a87 upstream.

The urandom_init_wait wait queue is a left over from the pre-ChaCha20
times and can therefore be savely removed.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/char/random.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/char/random.c b/drivers/char/random.c
index dd610c93a120..a1cf4c06b78b 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -410,7 +410,6 @@ static struct poolinfo {
  */
 static DECLARE_WAIT_QUEUE_HEAD(random_read_wait);
 static DECLARE_WAIT_QUEUE_HEAD(random_write_wait);
-static DECLARE_WAIT_QUEUE_HEAD(urandom_init_wait);
 static struct fasync_struct *fasync;
 
 static DEFINE_SPINLOCK(random_ready_list_lock);