Return-Path: Received: from mail-io0-f195.google.com ([209.85.223.195]:33452 "EHLO mail-io0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933980AbcK2QFZ (ORCPT ); Tue, 29 Nov 2016 11:05:25 -0500 Subject: [PATCH v3 08/10] svcrdma: Remove unused variable in rdma_copy_tail() From: Chuck Lever To: bfields@fieldses.org Cc: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org Date: Tue, 29 Nov 2016 11:05:23 -0500 Message-ID: <20161129160523.4477.15121.stgit@klimt.1015granger.net> In-Reply-To: <20161129155521.4477.53561.stgit@klimt.1015granger.net> References: <20161129155521.4477.53561.stgit@klimt.1015granger.net> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Sender: linux-nfs-owner@vger.kernel.org List-ID: Clean up. linux-2.6/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c: In function ‘rdma_copy_tail’: linux-2.6/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c:376:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] int ret; ^ Fixes: a97c331f9aa9 ("svcrdma: Handle additional inline content") Signed-off-by: Chuck Lever --- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index 428ab4ef..57d35fb 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -373,9 +373,7 @@ int rdma_read_chunk_frmr(struct svcxprt_rdma *xprt, u32 position, u32 byte_count, u32 page_offset, int page_no) { char *srcp, *destp; - int ret; - ret = 0; srcp = head->arg.head[0].iov_base + position; byte_count = head->arg.head[0].iov_len - position; if (byte_count > PAGE_SIZE) {