From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934400AbcIEPdC (ORCPT ); Mon, 5 Sep 2016 11:33:02 -0400 Received: from down.free-electrons.com ([37.187.137.238]:47274 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933977AbcIEPbb (ORCPT ); Mon, 5 Sep 2016 11:31:31 -0400 From: Boris Brezillon To: Artem Bityutskiy , Richard Weinberger Cc: David Woodhouse , Brian Norris , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Boris Brezillon Subject: [PATCH 3/6] UBI: use vol->usable_leb_size instead of (ubi->leb_size - vol->data_pad) Date: Mon, 5 Sep 2016 17:31:24 +0200 Message-Id: <1473089487-29285-4-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1473089487-29285-1-git-send-email-boris.brezillon@free-electrons.com> References: <1473089487-29285-1-git-send-email-boris.brezillon@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org vol->usable_size is already set to ubi->leb_size - vol->data_pad. Use vol->usable_size instead of recalculating it. Signed-off-by: Boris Brezillon --- drivers/mtd/ubi/cdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index 72ba84af6698..45c329694a5e 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -416,7 +416,7 @@ static long vol_cdev_ioctl(struct file *file, unsigned int cmd, } rsvd_bytes = (long long)vol->reserved_pebs * - ubi->leb_size-vol->data_pad; + vol->usable_leb_size; if (bytes < 0 || bytes > rsvd_bytes) { err = -EINVAL; break; -- 2.7.4