From nobody Thu Sep 11 23:37:34 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7EBA6C0015E for ; Mon, 7 Aug 2023 00:59:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230318AbjHGA7P (ORCPT ); Sun, 6 Aug 2023 20:59:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230251AbjHGA7M (ORCPT ); Sun, 6 Aug 2023 20:59:12 -0400 Received: from mail.nfschina.com (unknown [42.101.60.195]) by lindbergh.monkeyblade.net (Postfix) with SMTP id 9A0B21711 for ; Sun, 6 Aug 2023 17:59:06 -0700 (PDT) Received: from localhost.localdomain (unknown [219.141.250.2]) by mail.nfschina.com (Maildata Gateway V2.8.8) with ESMTPA id AB6A3602AFECE; Mon, 7 Aug 2023 08:58:56 +0800 (CST) X-MD-Sfrom: zeming@nfschina.com X-MD-SrcIP: 219.141.250.2 From: Li zeming To: tglx@linutronix.de Cc: linux-kernel@vger.kernel.org, Li zeming Subject: [PATCH] =?UTF-8?q?kernel:=20time:=20hrtimer:=20Remove=20unnecessa?= =?UTF-8?q?ry=20=E2=80=980=E2=80=99=20values=20from=20ret?= Date: Wed, 9 Aug 2023 01:30:01 +0800 Message-Id: <20230808173001.2871-1-zeming@nfschina.com> X-Mailer: git-send-email 2.18.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" ret is assigned first, so it does not need to initialize the assignment. Signed-off-by: Li zeming --- kernel/time/hrtimer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index e8c08292defc..9f90e76c6cd9 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -2085,7 +2085,7 @@ long hrtimer_nanosleep(ktime_t rqtp, const enum hrtim= er_mode mode, { struct restart_block *restart; struct hrtimer_sleeper t; - int ret =3D 0; + int ret; u64 slack; =20 slack =3D current->timer_slack_ns; --=20 2.18.2