From: Trond Myklebust Subject: [PATCH 033/112] SUNRPC: Check a return result Date: Fri, 25 Jan 2008 11:37:32 -0500 Message-ID: <20080125163732.31887.43707.stgit@c-69-242-210-120.hsd1.mi.comcast.net> References: <20080125163723.31887.68074.stgit@c-69-242-210-120.hsd1.mi.comcast.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" To: linux-nfs@vger.kernel.org Return-path: Received: from mx2.netapp.com ([216.240.18.37]:52364 "EHLO mx2.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756887AbYAYRCG (ORCPT ); Fri, 25 Jan 2008 12:02:06 -0500 Received: from svlexrs01.hq.netapp.com (svlexrs01.corp.netapp.com [10.57.156.158]) by smtp1.corp.netapp.com (8.13.1/8.13.1/NTAP-1.6) with ESMTP id m0PH0WPf020490 for ; Fri, 25 Jan 2008 09:01:56 -0800 (PST) In-Reply-To: <20080125163723.31887.68074.stgit-KPEdlmqt5P7XOazzY/2fV4TcuzvYVacciM950cveMlzk1uMJSBkQmQ@public.gmane.org> Sender: linux-nfs-owner@vger.kernel.org List-ID: From: Chuck Lever Minor: Replace an empty if statement with a debugging dprintk. Signed-off-by: Chuck Lever Cc: Thomas Talpey Signed-off-by: Trond Myklebust --- net/sunrpc/xprtrdma/verbs.c | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 44b0fb9..ffbf22a 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -522,7 +522,7 @@ rpcrdma_ep_create(struct rpcrdma_ep *ep, struct rpcrdma_ia *ia, struct rpcrdma_create_data_internal *cdata) { struct ib_device_attr devattr; - int rc; + int rc, err; rc = ib_query_device(ia->ri_id->device, &devattr); if (rc) { @@ -648,8 +648,10 @@ rpcrdma_ep_create(struct rpcrdma_ep *ep, struct rpcrdma_ia *ia, return 0; out2: - if (ib_destroy_cq(ep->rep_cq)) - ; + err = ib_destroy_cq(ep->rep_cq); + if (err) + dprintk("RPC: %s: ib_destroy_cq returned %i\n", + __func__, err); out1: return rc; }