From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932941AbeCFXe0 (ORCPT ); Tue, 6 Mar 2018 18:34:26 -0500 Received: from mail-wr0-f196.google.com ([209.85.128.196]:45122 "EHLO mail-wr0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754122AbeCFXeY (ORCPT ); Tue, 6 Mar 2018 18:34:24 -0500 X-Google-Smtp-Source: AG47ELvpEdsSpkiOjgeQiPnwSsX/m0Jr2Q4TTMOKGLuxwedPrfWF9NqNOBjyp8g4aJ7gfc2rVkNzPQ== Date: Tue, 6 Mar 2018 16:34:19 -0700 From: Jason Gunthorpe To: Colin Ian King Cc: Dennis Dalessandro , Mike Marciniszyn , Doug Ledford , linux-rdma@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] infiniband: remove redundant assignment to pointer 'rdi' Message-ID: <20180306233419.GA8328@ziepe.ca> References: <20180301162354.17420-1-colin.king@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180301162354.17420-1-colin.king@canonical.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 01, 2018 at 04:23:54PM +0000, Colin Ian King wrote: > 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(-) applied to for-next, thanks Jason