From patchwork Fri Aug 25 20:46:36 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bart Van Assche X-Patchwork-Id: 9922801 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 7073160349 for ; Fri, 25 Aug 2017 20:48:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6140322638 for ; Fri, 25 Aug 2017 20:48:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5628628450; Fri, 25 Aug 2017 20:48:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 113FD22638 for ; Fri, 25 Aug 2017 20:48:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932984AbdHYUso (ORCPT ); Fri, 25 Aug 2017 16:48:44 -0400 Received: from esa2.hgst.iphmx.com ([68.232.143.124]:31397 "EHLO esa2.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932800AbdHYUso (ORCPT ); Fri, 25 Aug 2017 16:48:44 -0400 X-IronPort-AV: E=Sophos;i="5.41,426,1498492800"; d="scan'208";a="141842437" Received: from sjappemgw12.hgst.com (HELO sjappemgw11.hgst.com) ([199.255.44.66]) by ob1.hgst.iphmx.com with ESMTP; 26 Aug 2017 04:57:16 +0800 Received: from thinkpad-bart.sdcorp.global.sandisk.com (HELO thinkpad-bart.int.fusionio.com) ([10.11.172.152]) by sjappemgw11.hgst.com with ESMTP; 25 Aug 2017 13:46:44 -0700 From: Bart Van Assche To: "Martin K . Petersen" , "James E . J . Bottomley" Cc: linux-scsi@vger.kernel.org, Bart Van Assche , Johannes Thumshirn Subject: [PATCH v2 10/17] sg: Fix type of last blk_trace_setup() argument Date: Fri, 25 Aug 2017 13:46:36 -0700 Message-Id: <20170825204643.25043-11-bart.vanassche@wdc.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20170825204643.25043-1-bart.vanassche@wdc.com> References: <20170825204643.25043-1-bart.vanassche@wdc.com> Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Avoid that sparse reports the following: drivers/scsi/sg.c:1114:41: warning: incorrect type in argument 5 (different address spaces) drivers/scsi/sg.c:1114:41: expected char [noderef] *arg drivers/scsi/sg.c:1114:41: got char * This patch does not change any functionality. Signed-off-by: Bart Van Assche Reviewed-by: Christoph Hellwig Reviewed-by: Hannes Reinecke Cc: Johannes Thumshirn --- drivers/scsi/sg.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index f5705a95319f..03194c4b6744 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -1110,8 +1110,7 @@ sg_ioctl(struct file *filp, unsigned int cmd_in, unsigned long arg) return blk_trace_setup(sdp->device->request_queue, sdp->disk->disk_name, MKDEV(SCSI_GENERIC_MAJOR, sdp->index), - NULL, - (char *)arg); + NULL, p); case BLKTRACESTART: return blk_trace_startstop(sdp->device->request_queue, 1); case BLKTRACESTOP: