From: Chuck Lever <chuck.lever@oracle.com>
Date: Fri, 4 Mar 2016 16:27:35 +0000 (-0500)
Subject: xprtrdma: Clean up physical_op_map()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=4d97291b6fb46e31fcb03876595d49b477ac196d;p=deliverable%2Flinux.git

xprtrdma: Clean up physical_op_map()

physical_op_unmap{_sync} don't use mr_nsegs, so don't bother to set
it in physical_op_map.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---

diff --git a/net/sunrpc/xprtrdma/physical_ops.c b/net/sunrpc/xprtrdma/physical_ops.c
index dbb302ecf590..481b9b6f4a15 100644
--- a/net/sunrpc/xprtrdma/physical_ops.c
+++ b/net/sunrpc/xprtrdma/physical_ops.c
@@ -68,7 +68,6 @@ physical_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg,
 	rpcrdma_map_one(ia->ri_device, seg, rpcrdma_data_dir(writing));
 	seg->mr_rkey = ia->ri_dma_mr->rkey;
 	seg->mr_base = seg->mr_dma;
-	seg->mr_nsegs = 1;
 	return 1;
 }