linux-kernel - [PATCH] net: trans_rdma: remove unused function

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Message-Id: <1374497956-32104-1-git-send-email-andi@etezian.org>
Date:	Mon, 22 Jul 2013 14:59:16 +0200
From:	Andi Shyti <andi@...zian.org>
To:	ericvh@...il.com, rminnich@...dia.gov, lucho@...kov.net,
	davem@...emloft.net
Cc:	v9fs-developer@...ts.sourceforge.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, andi@...zian.org
Subject: [PATCH] net: trans_rdma: remove unused function

This patch gets rid of the following warning:

net/9p/trans_rdma.c:594:12: warning: ‘rdma_cancelled’ defined but not used [-Wunused-function]
 static int rdma_cancelled(struct p9_client *client, struct p9_req_t *req)

The rdma_cancelled function is not called anywhere in the kernel

Signed-off-by: Andi Shyti <andi@...zian.org>
---
 net/9p/trans_rdma.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c
index 928f2bb..8f68df5 100644
--- a/net/9p/trans_rdma.c
+++ b/net/9p/trans_rdma.c
@@ -588,17 +588,6 @@ static int rdma_cancel(struct p9_client *client, struct p9_req_t *req)
 	return 1;
 }
 
-/* A request has been fully flushed without a reply.
- * That means we have posted one buffer in excess.
- */
-static int rdma_cancelled(struct p9_client *client, struct p9_req_t *req)
-{
-	struct p9_trans_rdma *rdma = client->trans;
-
-	atomic_inc(&rdma->excess_rc);
-	return 0;
-}
-
 /**
  * trans_create_rdma - Transport method for creating atransport instance
  * @client: client instance
-- 
1.8.3.2

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