From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756934Ab2HFScR (ORCPT ); Mon, 6 Aug 2012 14:32:17 -0400 Received: from www17.your-server.de ([213.133.104.17]:47794 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756845Ab2HFScN (ORCPT ); Mon, 6 Aug 2012 14:32:13 -0400 Subject: [PATCH] [SCSI] libsas: Use PTR_RET rather than if(IS_ERR(.. [1] From: Thomas Meyer To: "[JBottomley@parallels.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org]"@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Date: Mon, 06 Aug 2012 19:51:17 +0200 Message-ID: <1344275477.14513.112.camel@localhost.localdomain> X-Mailer: Evolution 3.4.3 (3.4.3-2.fc17) Content-Transfer-Encoding: 7bit X-Authenticated-Sender: thomas@m3y3r.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The semantic patch that makes this change is available in scripts/coccinelle/api/ptr_ret.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Thomas Meyer --- diff -u -p a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -1093,9 +1093,7 @@ int sas_init_queue(struct sas_ha_struct core->queue_thread = kthread_run(sas_queue_thread, sas_ha, "sas_queue_%d", core->shost->host_no); - if (IS_ERR(core->queue_thread)) - return PTR_ERR(core->queue_thread); - return 0; + return PTR_RET(core->queue_thread); } void sas_shutdown_queue(struct sas_ha_struct *sas_ha)