From nobody Sat Feb 7 17:04:41 2026 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 8C9F3EB64D8 for ; Wed, 14 Jun 2023 06:30:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243159AbjFNGaN (ORCPT ); Wed, 14 Jun 2023 02:30:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243148AbjFNG3f (ORCPT ); Wed, 14 Jun 2023 02:29:35 -0400 Received: from mail.208.org (unknown [183.242.55.162]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 178121FDD for ; Tue, 13 Jun 2023 23:29:27 -0700 (PDT) Received: from mail.208.org (email.208.org [127.0.0.1]) by mail.208.org (Postfix) with ESMTP id 4QgwW86gX5zBR9Zh for ; Wed, 14 Jun 2023 14:29:24 +0800 (CST) Authentication-Results: mail.208.org (amavisd-new); dkim=pass reason="pass (just generated, assumed good)" header.d=208.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=208.org; h= content-transfer-encoding:content-type:message-id:user-agent :references:in-reply-to:subject:to:from:date:mime-version; s= dkim; t=1686724164; x=1689316165; bh=klrFd4m/LXdoMGxRTnZu0esLRgA FT+1tJ+pjxp3tsB0=; b=NbQNkOjN3Hq7r4uDFUsqSI0dVzvCb0dk9hFctJvCWeI VXqOfnKaqGYIGG9xNCXNZ79dQ42LreK1K+PhVYD3u/hvME+RJ7yd0P0FzlzA+xPt fzn39gnuhe+hXIaF+/usVbkaT1WIDc1Bi9XDZLyg7pVvn0BLayxd2cw1IWmVZsEj crIhkkzGgSMonolTPg9qxR4+7zMTsRSdKhqL32i/9xI4Gwz/reWxWzk4W/cHK4uq izPgoW6ICqgL+P6uA+dpIGaIUpLhFahe72fCB/nKxtTsmZWu/VF8K8p8wb1+EDVf NMK6eAgG7BzeXQTSRnM4yxGvup86iKecCEmY7KU5ZhA== X-Virus-Scanned: amavisd-new at mail.208.org Received: from mail.208.org ([127.0.0.1]) by mail.208.org (mail.208.org [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id kSEH0qrAKzEz for ; Wed, 14 Jun 2023 14:29:24 +0800 (CST) Received: from localhost (email.208.org [127.0.0.1]) by mail.208.org (Postfix) with ESMTPSA id 4QgwW83Nz8zBQgpC; Wed, 14 Jun 2023 14:29:24 +0800 (CST) MIME-Version: 1.0 Date: Wed, 14 Jun 2023 14:29:24 +0800 From: xuanzhenggang001@208suo.com To: davem@davemloft.net, dsahern@kernel.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com Cc: x86@kernel.org, hpa@zytor.com, bpf@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] bpf: Remove unneeded variable In-Reply-To: References: <20230610124403.36396-1-denghuilong@cdjrlc.com> User-Agent: Roundcube Webmail Message-ID: X-Sender: xuanzhenggang001@208suo.com Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8"; format="flowed" Fix the following coccicheck warning: arch/x86/net/bpf_jit_comp32.c:1274:5-8: Unneeded variable: "cnt". Signed-off-by: Zhenggang Xuan --- arch/x86/net/bpf_jit_comp32.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/net/bpf_jit_comp32.c=20 b/arch/x86/net/bpf_jit_comp32.c index 429a89c5468b..bc71329ac5ed 100644 --- a/arch/x86/net/bpf_jit_comp32.c +++ b/arch/x86/net/bpf_jit_comp32.c @@ -1271,7 +1271,6 @@ static void emit_epilogue(u8 **pprog, u32=20 stack_depth) static int emit_jmp_edx(u8 **pprog, u8 *ip) { u8 *prog =3D *pprog; - int cnt =3D 0; #ifdef CONFIG_RETPOLINE EMIT1_off32(0xE9, (u8 *)__x86_indirect_thunk_edx - (ip + 5)); @@ -1280,7 +1279,7 @@ static int emit_jmp_edx(u8 **pprog, u8 *ip) #endif *pprog =3D prog; - return cnt; + return 0; } /*