From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37800) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b7mfr-0006BA-DX for qemu-devel@nongnu.org; Tue, 31 May 2016 12:37:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b7mfl-0003ez-8M for qemu-devel@nongnu.org; Tue, 31 May 2016 12:37:47 -0400 From: Laurent Vivier 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> Subject: [Qemu-devel] [PATCH 15/16] qemu-timer: Use DIV_ROUND_UP List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-trivial@nongnu.org, qemu-devel@nongnu.org Cc: Laurent Vivier , Paolo Bonzini 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