Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757017Ab1DMPAV (ORCPT ); Wed, 13 Apr 2011 11:00:21 -0400 Received: from mail-iw0-f174.google.com ([209.85.214.174]:48875 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756939Ab1DMPAP (ORCPT ); Wed, 13 Apr 2011 11:00:15 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=wjWEh8tKwAeFjXgv7VuqSJBDLnk18XtPE2Ptmqp3N2HQbxRAxtG7db0eV1c1yjKD2+ doDP0VNrgMlOcwglq1O+gT3oke5eaEtGIhTIvu5//LLC5wBtJ6kIbnuTDwq9jcJB1iB/ 2XJGCiOkvwdBZM77dhNGBYFVaw5WiSEXA0jto= From: Liu Yuan To: Jens Axboe Cc: linux-kernel@vger.kernel.org (open list) Subject: [PATCH] block, blk-sysfs: Use the variable directly instead of a function call Date: Wed, 13 Apr 2011 22:59:57 +0800 Message-Id: <1302706797-15980-1-git-send-email-namei.unix@gmail.com> X-Mailer: git-send-email 1.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 971 Lines: 31 From: Liu Yuan In the function blk_register_queue(), var _dev_ is already assigned by disk_to_dev().So use it directly instead of calling disk_to_dev() again. Signed-off-by: Liu Yuan --- block/blk-sysfs.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 261c75c..cb52393 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -521,7 +521,7 @@ int blk_register_queue(struct gendisk *disk) if (ret) { kobject_uevent(&q->kobj, KOBJ_REMOVE); kobject_del(&q->kobj); - blk_trace_remove_sysfs(disk_to_dev(disk)); + blk_trace_remove_sysfs(dev); kobject_put(&dev->kobj); return ret; } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/