From f81f17938cf9ec2dfa3541983c125afc37817698 Mon Sep 17 00:00:00 2001
From: Ben Kaduk <kaduk@mit.edu>
Date: Mon, 21 Jul 2014 17:50:50 -0400
Subject: [PATCH] FBSD: avoid unused-variable warning

This variable is passed as an argument to the ma_vn_lock() compat
macro, which ignores the thread argument on some versions of FreeBSD.
Make the variable only be declared in those cases when it will be used.

Change-Id: I1ed10654fb402f4feec55d6d7c7ece6f0c78bc8e
Reviewed-on: http://gerrit.openafs.org/11373
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Chas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
---
 src/afs/FBSD/osi_vcache.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/afs/FBSD/osi_vcache.c b/src/afs/FBSD/osi_vcache.c
index 8f4df5767..6d837028e 100644
--- a/src/afs/FBSD/osi_vcache.c
+++ b/src/afs/FBSD/osi_vcache.c
@@ -77,7 +77,9 @@ osi_PrePopulateVCache(struct vcache *avc) {
 void
 osi_AttachVnode(struct vcache *avc, int seq) {
     struct vnode *vp;
+#if !defined(AFS_FBSD80_ENV)
     struct thread *p = curthread;
+#endif
 
     ReleaseWriteLock(&afs_xvcache);
     AFS_GUNLOCK();
-- 
2.39.5