From: Chuck Lever <chuck.lever@oracle.com>
Date: Thu, 3 Aug 2017 14:30:36 -0400
Subject: xprtrdma: Remove opcode check in Receive completion handler
Patch-mainline: v4.14-rc1
Git-commit: fdf503e302c5e6ec136703b25bde989a34f0f27f
References: bsc#1103992 FATE#326009

Clean up: The opcode check is no longer necessary, because since
commit 2fa8f88d8892 ("xprtrdma: Use new CQ API for RPC-over-RDMA
client send CQs"), this completion handler is invoked only for
RECV work requests.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 net/sunrpc/xprtrdma/verbs.c |    3 ---
 1 file changed, 3 deletions(-)

--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -173,9 +173,6 @@ rpcrdma_wc_receive(struct ib_cq *cq, str
 		goto out_fail;
 
 	/* status == SUCCESS means all fields in wc are trustworthy */
-	if (wc->opcode != IB_WC_RECV)
-		return;
-
 	dprintk("RPC:       %s: rep %p opcode 'recv', length %u: success\n",
 		__func__, rep, wc->byte_len);