From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1b7mfx-0006Jk-Nu for mharc-qemu-trivial@gnu.org; Tue, 31 May 2016 12:37:53 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37847) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b7mft-0006Dj-EM for qemu-trivial@nongnu.org; Tue, 31 May 2016 12:37:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b7mfs-0003kY-HF for qemu-trivial@nongnu.org; Tue, 31 May 2016 12:37:49 -0400 Received: from mx1.redhat.com ([209.132.183.28]:56059) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b7mfl-0003eG-2Z; Tue, 31 May 2016 12:37:41 -0400 Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A6D17821C7; Tue, 31 May 2016 16:37:40 +0000 (UTC) Received: from thinkpad.redhat.com (ovpn-112-32.ams2.redhat.com [10.36.112.32]) by int-mx14.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u4VGa8QT011053; Tue, 31 May 2016 12:37:38 -0400 From: Laurent Vivier To: qemu-trivial@nongnu.org, qemu-devel@nongnu.org Cc: Laurent Vivier , Paolo Bonzini Date: Tue, 31 May 2016 18:36:04 +0200 Message-Id: <1464712565-14857-16-git-send-email-lvivier@redhat.com> In-Reply-To: <1464712565-14857-1-git-send-email-lvivier@redhat.com> References: <1464712565-14857-1-git-send-email-lvivier@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.27 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 31 May 2016 16:37:40 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-trivial] [PATCH 15/16] qemu-timer: Use DIV_ROUND_UP X-BeenThere: qemu-trivial@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 31 May 2016 16:37:52 -0000 Replace (((n) + (d) - 1) /(d)) by DIV_ROUND_UP(n,d). This patch is the result of coccinelle script scripts/coccinelle/round.cocci CC: Paolo Bonzini Signed-off-by: Laurent Vivier --- qemu-timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/qemu-timer.c b/qemu-timer.c index 4441fe6..eb22e92 100644 --- a/qemu-timer.c +++ b/qemu-timer.c @@ -292,7 +292,7 @@ int qemu_timeout_ns_to_ms(int64_t ns) /* Always round up, because it's better to wait too long than to wait too * little and effectively busy-wait */ - ms = (ns + SCALE_MS - 1) / SCALE_MS; + ms = DIV_ROUND_UP(ns, SCALE_MS); /* To avoid overflow problems, limit this to 2^31, i.e. approx 25 days */ if (ms > (int64_t) INT32_MAX) { -- 2.5.5