From: Chuck Lever Date: Wed, 4 May 2016 14:53:14 +0000 (-0400) Subject: svcrdma: Remove superfluous line from rdma_read_chunks() X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cac7f15036dc69c8708fa73369a9fae193e82bfb;p=linux-beck.git svcrdma: Remove superfluous line from rdma_read_chunks() Clean up: svc_rdma_get_read_chunk() already returns a pointer to the Read list. No need to set "ch" again to the value it already contains. Signed-off-by: Chuck Lever Signed-off-by: J. Bruce Fields --- diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index 234be9de6210..12e78997bf19 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -447,10 +447,8 @@ static int rdma_read_chunks(struct svcxprt_rdma *xprt, head->arg.len = rqstp->rq_arg.len; head->arg.buflen = rqstp->rq_arg.buflen; - ch = (struct rpcrdma_read_chunk *)&rmsgp->rm_body.rm_chunks[0]; - position = be32_to_cpu(ch->rc_position); - /* RDMA_NOMSG: RDMA READ data should land just after RDMA RECV data */ + position = be32_to_cpu(ch->rc_position); if (position == 0) { head->arg.pages = &head->pages[0]; page_offset = head->byte_len;