From patchwork Sun Jun 5 07:43:22 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 9155199 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 9C79160467 for ; Sun, 5 Jun 2016 10:12:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9065827C8F for ; Sun, 5 Jun 2016 10:12:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 84EF2281DB; Sun, 5 Jun 2016 10:12:08 +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 lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 442FC27C8F for ; Sun, 5 Jun 2016 10:12:08 +0000 (UTC) Received: from localhost ([::1]:36343 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b9V2N-0007V1-9t for patchwork-qemu-devel@patchwork.kernel.org; Sun, 05 Jun 2016 06:12:07 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49702) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b9V1t-0007Ta-Aw for qemu-devel@nongnu.org; Sun, 05 Jun 2016 06:11:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b9V1o-0003E9-0h for qemu-devel@nongnu.org; Sun, 05 Jun 2016 06:11:37 -0400 Received: from isrv.corpit.ru ([86.62.121.231]:52681) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b9V1n-0003Dh-PL; Sun, 05 Jun 2016 06:11:31 -0400 Received: from tsrv.tls.msk.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 444664091C; Sun, 5 Jun 2016 13:11:28 +0300 (MSK) Received: from tls.msk.ru (mjt.vpn.tls.msk.ru [192.168.177.99]) by tsrv.tls.msk.ru (Postfix) with SMTP id 632F1B3A; Sun, 5 Jun 2016 10:43:40 +0300 (MSK) Received: (nullmailer pid 1182 invoked by uid 1000); Sun, 05 Jun 2016 07:43:32 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Date: Sun, 5 Jun 2016 10:43:22 +0300 Message-Id: <7b997903c784649c128fdc97dda26b0072201b4e.1465112552.git.mjt@msgid.tls.msk.ru> X-Mailer: git-send-email 2.1.4 In-Reply-To: References: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 86.62.121.231 Subject: [Qemu-devel] [PULL 45/52] SPICE: Use DIV_ROUND_UP X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , qemu-trivial@nongnu.org, Michael Tokarev , Gerd Hoffmann Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Laurent Vivier Replace (((n) + (d) - 1) /(d)) by DIV_ROUND_UP(n,d). This patch is the result of coccinelle script scripts/coccinelle/round.cocci CC: Gerd Hoffmann Signed-off-by: Laurent Vivier Signed-off-by: Michael Tokarev --- ui/spice-display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ui/spice-display.c b/ui/spice-display.c index 0553c5e..34095fb 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -197,7 +197,7 @@ static void qemu_spice_create_one_update(SimpleSpiceDisplay *ssd, static void qemu_spice_create_update(SimpleSpiceDisplay *ssd) { static const int blksize = 32; - int blocks = (surface_width(ssd->ds) + blksize - 1) / blksize; + int blocks = DIV_ROUND_UP(surface_width(ssd->ds), blksize); int dirty_top[blocks]; int y, yoff1, yoff2, x, xoff, blk, bw; int bpp = surface_bytes_per_pixel(ssd->ds);