From ae6d4963589418f2116ddc8cabcf93dd2f4bbf3b Mon Sep 17 00:00:00 2001
From: Marius Strobl <marius@FreeBSD.org>
Date: Fri, 18 Aug 2023 16:29:10 +0200
Subject: [PATCH] sym(4): Add __diagused to nseg of getbaddrcb()

The parameter is only used when compiling with INVARIANTS.
---
 sys/dev/sym/sym_hipd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/dev/sym/sym_hipd.c b/sys/dev/sym/sym_hipd.c
index c8cdcacc3f81..fa65d544e17d 100644
--- a/sys/dev/sym/sym_hipd.c
+++ b/sys/dev/sym/sym_hipd.c
@@ -569,7 +569,8 @@ static void sym_mfree(void *ptr, int size, char *name)
  * BUS handle. A reverse table (hashed) is maintained for virtual
  * to BUS address translation.
  */
-static void getbaddrcb(void *arg, bus_dma_segment_t *segs, int nseg, int error)
+static void getbaddrcb(void *arg, bus_dma_segment_t *segs, int nseg __diagused,
+    int error)
 {
 	bus_addr_t *baddr;