From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guo Chao Subject: [PATCH 3/3] scsi: sd: remove unnecessary initialization in sd_probe() Date: Fri, 23 Nov 2012 11:06:47 +0800 Message-ID: <1353640007-12834-3-git-send-email-yan@linux.vnet.ibm.com> References: <1353640007-12834-1-git-send-email-yan@linux.vnet.ibm.com> Return-path: Received: from e23smtp02.au.ibm.com ([202.81.31.144]:58376 "EHLO e23smtp02.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757489Ab2KWDG6 (ORCPT ); Thu, 22 Nov 2012 22:06:58 -0500 Received: from /spool/local by e23smtp02.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 23 Nov 2012 13:03:19 +1000 Received: from d23av01.au.ibm.com (d23av01.au.ibm.com [9.190.234.96]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id qAN36qDr61865986 for ; Fri, 23 Nov 2012 14:06:52 +1100 Received: from d23av01.au.ibm.com (loopback [127.0.0.1]) by d23av01.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id qAN36qjD030229 for ; Fri, 23 Nov 2012 14:06:52 +1100 In-Reply-To: <1353640007-12834-1-git-send-email-yan@linux.vnet.ibm.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: JBottomley@parallels.com Cc: linux-scsi@vger.kernel.org We use kzalloc() to allocate scsi_disk, no need to reset ->openers. Signed-off-by: Guo Chao --- drivers/scsi/sd.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index e934ffc..d3b66a2 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -2897,7 +2897,6 @@ static int sd_probe(struct device *dev) sdkp->driver = &sd_template; sdkp->disk = gd; sdkp->index = index; - atomic_set(&sdkp->openers, 0); atomic_set(&sdkp->device->ioerr_cnt, 0); if (!sdp->request_queue->rq_timeout) { -- 1.7.9.5