Return-Path: linux-nfs-owner@vger.kernel.org Received: from mail-qw0-f46.google.com ([209.85.216.46]:39864 "EHLO mail-qw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752577Ab1J1Kg5 (ORCPT ); Fri, 28 Oct 2011 06:36:57 -0400 Subject: [PATCH] nfs: Fix unused variable warning. From: Rakib Mullick To: linux-kernel@vger.kernel.org Cc: linux-nfs@vger.kernel.org, Trond Myklebust , akpm@linux-foundation.org Content-Type: text/plain; charset="UTF-8" Date: Fri, 28 Oct 2011 16:36:32 +0600 Message-ID: <1319798192.26450.1.camel@localhost.localdomain> Mime-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org List-ID: When CONFIG_NFS=y, but CONFIG_NFS_V3_{,V4}=n we get the following warning: fs/nfs/write.c: In function ‘nfs_writeback_done’: fs/nfs/write.c:1246:21: warning: unused variable ‘server’ This patch fixes it. Signed-off-by: Rakib Mullick --- diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 2219c88..e528e5c 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1243,7 +1243,6 @@ void nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data) { struct nfs_writeargs *argp = &data->args; struct nfs_writeres *resp = &data->res; - struct nfs_server *server = NFS_SERVER(data->inode); int status; dprintk("NFS: %5u nfs_writeback_done (status %d)\n", @@ -1272,6 +1271,8 @@ void nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data) * as a dprintk() in order to avoid filling syslog. */ static unsigned long complain; + struct nfs_server *server; + server = NFS_SERVER(data->inode); /* Note this will print the MDS for a DS write */ if (time_before(complain, jiffies)) {