From d5382cde171ada71cbe22682739bd911edee0558 Mon Sep 17 00:00:00 2001
From: Juha Niskanen <juha.niskanen@haltian.com>
Date: Mon, 5 Aug 2019 07:42:14 -0600
Subject: [PATCH] net/udp/udp_psock_sendto_buffered.c:  Fixes a copy-paste
 error in the new SO_LINGER code:  CONFIG_TCP_NOTIFIER to CONFIG_UDP_NOTIFIER.

---
 net/udp/udp_psock_sendto_buffered.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/udp/udp_psock_sendto_buffered.c b/net/udp/udp_psock_sendto_buffered.c
index 0705787db0..f95467a575 100644
--- a/net/udp/udp_psock_sendto_buffered.c
+++ b/net/udp/udp_psock_sendto_buffered.c
@@ -168,7 +168,7 @@ static void sendto_writebuffer_release(FAR struct socket *psock,
           psock->s_sndcb->event = NULL;
           wrb = NULL;
 
-#ifdef CONFIG_TCP_NOTIFIER
+#ifdef CONFIG_UDP_NOTIFIER
           /* Notify any waiters that the write buffers have been drained. */
 
           udp_writebuffer_signal(conn);