From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752171AbeBFOD2 (ORCPT ); Tue, 6 Feb 2018 09:03:28 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:47483 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751190AbeBFODX (ORCPT ); Tue, 6 Feb 2018 09:03:23 -0500 From: Colin King To: QLogic-Storage-Upstream@cavium.com, "James E . J . Bottomley" , "Martin K . Petersen" , linux-scsi@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] scsi: qedf: remove redundant initialization of 'fcport' Date: Tue, 6 Feb 2018 14:03:16 +0000 Message-Id: <20180206140316.31453-1-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 Pointer fcport is initialized with a value that is never read, it is re-assigned a new value later on, hence the initialization is redundant and can be removed. Cleans up clang warning: drivers/scsi/qedf/qedf_io.c:920:21: warning: Value stored to 'fcport' during its initialization is never read Signed-off-by: Colin Ian King --- drivers/scsi/qedf/qedf_io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qedf/qedf_io.c b/drivers/scsi/qedf/qedf_io.c index b15e69586a36..50a50c4249d0 100644 --- a/drivers/scsi/qedf/qedf_io.c +++ b/drivers/scsi/qedf/qedf_io.c @@ -917,7 +917,7 @@ qedf_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc_cmd) struct qedf_ctx *qedf = lport_priv(lport); struct fc_rport *rport = starget_to_rport(scsi_target(sc_cmd->device)); struct fc_rport_libfc_priv *rp = rport->dd_data; - struct qedf_rport *fcport = rport->dd_data; + struct qedf_rport *fcport; struct qedf_ioreq *io_req; int rc = 0; int rval; -- 2.15.1