From 9891fa5592733757cc4aa1522cd59887bd234c87 Mon Sep 17 00:00:00 2001
From: Konstantin Belousov <kib@FreeBSD.org>
Date: Sun, 28 Apr 2019 18:45:44 +0000
Subject: [PATCH] Remove witness warning, same as r346351 for busdma_dmar.

bounce_bus_dmamap_create() does not sleep either.

Sponsored by:	Mellanox Technologies
MFC after:	1 week
---
 sys/x86/x86/busdma_bounce.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/x86/x86/busdma_bounce.c b/sys/x86/x86/busdma_bounce.c
index 79eabed65a55..edc90621edf8 100644
--- a/sys/x86/x86/busdma_bounce.c
+++ b/sys/x86/x86/busdma_bounce.c
@@ -286,8 +286,6 @@ bounce_bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp)
 	struct bounce_zone *bz;
 	int error, maxpages, pages;
 
-	WITNESS_WARN(WARN_GIANTOK | WARN_SLEEPOK, NULL, "%s", __func__);
-
 	error = 0;
 
 	if (dmat->segments == NULL) {