From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754142Ab2G3ISb (ORCPT ); Mon, 30 Jul 2012 04:18:31 -0400 Received: from rcsinet15.oracle.com ([148.87.113.117]:45170 "EHLO rcsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752274Ab2G3IS3 (ORCPT ); Mon, 30 Jul 2012 04:18:29 -0400 Date: Mon, 30 Jul 2012 11:18:22 +0300 From: Dan Carpenter To: Brian King Cc: "James E.J. Bottomley" , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [patch 2/2] [SCSI] ipr: remove an unneeded check Message-ID: <20120730081822.GF15702@elgon.mountain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-Source-IP: acsinet21.oracle.com [141.146.126.237] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org "rc" is always zero here, so there is no need to check. Signed-off-by: Dan Carpenter diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 7a5ccb2c..fc49f17 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -5847,7 +5847,7 @@ static int ipr_queuecommand(struct Scsi_Host *shost, struct ipr_ioarcb *ioarcb; struct ipr_cmnd *ipr_cmd; unsigned long lock_flags; - int rc = 0; + int rc; ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata; @@ -5905,12 +5905,10 @@ static int ipr_queuecommand(struct Scsi_Host *shost, (!ipr_is_gscsi(res) || scsi_cmd->cmnd[0] == IPR_QUERY_RSRC_STATE)) ioarcb->cmd_pkt.request_type = IPR_RQTYPE_IOACMD; - if (likely(rc == 0)) { - if (ioa_cfg->sis64) - rc = ipr_build_ioadl64(ioa_cfg, ipr_cmd); - else - rc = ipr_build_ioadl(ioa_cfg, ipr_cmd); - } + if (ioa_cfg->sis64) + rc = ipr_build_ioadl64(ioa_cfg, ipr_cmd); + else + rc = ipr_build_ioadl(ioa_cfg, ipr_cmd); spin_lock_irqsave(shost->host_lock, lock_flags); if (unlikely(rc || (!ioa_cfg->allow_cmds && !ioa_cfg->ioa_is_dead))) {