linux-kernel - [PATCH 2/9] staging: lustre: ldlm: remove unused 'work_list' arg from ldlm_process_flock

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Message-ID: <150872002962.3340.16967380600702796184.stgit@noble>
Date:   Mon, 23 Oct 2017 11:53:49 +1100
From:   NeilBrown <neilb@...e.com>
To:     Oleg Drokin <oleg.drokin@...el.com>,
        James Simmons <jsimmons@...radead.org>,
        Andreas Dilger <andreas.dilger@...el.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     lustre-devel@...ts.lustre.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/9] staging: lustre: ldlm: remove unused 'work_list' arg
 from ldlm_process_flock_lock()

'work_list' is only set to NULL, and is never used.
So discard it.

Signed-off-by: NeilBrown <neilb@...e.com>
---
 drivers/staging/lustre/lustre/ldlm/ldlm_flock.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
index f719dc05e1ea..766653b4d8a5 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
@@ -123,8 +123,7 @@ ldlm_flock_destroy(struct ldlm_lock *lock, enum ldlm_mode mode, __u64 flags)
  *
  */
 static int ldlm_process_flock_lock(struct ldlm_lock *req, __u64 *flags,
-				   enum ldlm_error *err,
-				   struct list_head *work_list)
+				   enum ldlm_error *err)
 {
 	struct ldlm_resource *res = req->l_resource;
 	struct ldlm_namespace *ns = ldlm_res_to_ns(res);
@@ -594,7 +593,7 @@ ldlm_flock_completion_ast(struct ldlm_lock *lock, __u64 flags, void *data)
 		/* We need to reprocess the lock to do merges or splits
 		 * with existing locks owned by this process.
 		 */
-		ldlm_process_flock_lock(lock, &noreproc, &err, NULL);
+		ldlm_process_flock_lock(lock, &noreproc, &err);
 	}
 	unlock_res_and_lock(lock);
 	return rc;