From f5426d37f654f59fb83e6ff3207cc2b157742670 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Tue, 29 Nov 2016 11:05:23 -0500 Subject: [PATCH] svcrdma: Remove unused variable in rdma_copy_tail() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: J. Bruce Fields --- 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 428ab4ef77f3..57d35fbb1c28 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -373,9 +373,7 @@ rdma_copy_tail(struct svc_rqst *rqstp, struct svc_rdma_op_ctxt *head, 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) {