From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1033061AbeCAQ31 (ORCPT ); Thu, 1 Mar 2018 11:29:27 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:60426 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1032785AbeCAQYB (ORCPT ); Thu, 1 Mar 2018 11:24:01 -0500 From: Colin King To: Dennis Dalessandro , Mike Marciniszyn , Doug Ledford , Jason Gunthorpe , linux-rdma@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] infiniband: remove redundant assignment to pointer 'rdi' Date: Thu, 1 Mar 2018 16:23:54 +0000 Message-Id: <20180301162354.17420-1-colin.king@canonical.com> X-Mailer: git-send-email 2.15.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King The pointer rdi is being initialized with a value that is never read and re-assigned immediately after, hence the initialization is redundant and can be removed. Cleans up clang warning: drivers/infiniband/sw/rdmavt/vt.c:94:23: warning: Value stored to 'rdi' during its initialization is never read Signed-off-by: Colin Ian King --- drivers/infiniband/sw/rdmavt/vt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c index a4553b2b3696..a67b0ddc2230 100644 --- a/drivers/infiniband/sw/rdmavt/vt.c +++ b/drivers/infiniband/sw/rdmavt/vt.c @@ -91,7 +91,7 @@ module_exit(rvt_cleanup); */ struct rvt_dev_info *rvt_alloc_device(size_t size, int nports) { - struct rvt_dev_info *rdi = ERR_PTR(-ENOMEM); + struct rvt_dev_info *rdi; rdi = (struct rvt_dev_info *)ib_alloc_device(size); if (!rdi) -- 2.15.1