From patchwork Fri Feb 16 14:01:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin Ian King X-Patchwork-Id: 202128 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:c619:b0:108:e6aa:91d0 with SMTP id hn25csp530516dyb; Fri, 16 Feb 2024 06:02:41 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCU+YkyUSYg0gMJW0QzHt9Ll22nLQYAFfiX8X7+xGNC7V644W8yxATg6qQXv8SI8lWMLls6E4uGvLZHYQSkE+3AFN7f6cw== X-Google-Smtp-Source: AGHT+IFiCg77/fOBRGHDFP1OCZkRiEt8sKE7KQyhNYL7U4eQmPAQy7zi9vouzbhOs24UaiVYbZhr X-Received: by 2002:a05:6402:3413:b0:561:f130:9a76 with SMTP id k19-20020a056402341300b00561f1309a76mr3764590edc.2.1708092161039; Fri, 16 Feb 2024 06:02:41 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1708092161; cv=pass; d=google.com; s=arc-20160816; b=DWAR/qETKPNY4oW8/IzJG043SaBLD9X3WWsomAKov9YeymdFY1ie84ZON8lLXDZ8bV jn+mql2LH4vj/EDKDJHPY/GHFlLyId5cuSRe+OOJdknBWSIXcSCQ7/i3TnM8EAwIWknr GUgh+6GPYJxFi9q241HVXbQHlqJDWS816PS+FzDYXJt6EEjROPXUUc5zSI9KyyoCNANh BOPn+oUb+UGl8HEtW8n30uPbFwlVUuXD01fiUksCuYCjbYwKAfzXy7UR9cEZDNCRco0R XvpX1vAypvfueRSAfZn1im6izoe/oQeRq4+TXFm451R63djvpRXJyp3rRVefhJ4ggFnt dh3A== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:message-id:date:subject:cc:to :from:dkim-signature; bh=A2/YFfgwfHYSxwxWTvNkKbHonwdcruw/j5bwCG3hZOs=; fh=TgcN1TWO/M/pKbk3Ln80h1I9mmMGarqLff5ObiITQvs=; b=uwrW2zF+6XlDyuRJGELZGWqtDYZqajesdtde5tQ0tp5J2pDk+ojbBg0SvsRCOGostF oF7yMhVosQG8l1G05A7Qr+S/hyuHHVt1NOBthWb/pWR40MY84EHyAT7XsiPVsHzeOyZy KyuT/X7UpCxeAG2PjLvDYUmZF61LKsXwx6reV5oLrmI64LNwUtJt0F3X8E7I98BqBKDL wOKUs1pSsgezaeBWyPDNHx8Vj3bwBpFbkel3Qdmx/5i4yN0kjskxQ5ek0gXNcJo2qDGy CMqny8SlTKrM1A1iNFhb6A2CBypesaBlZCBvU/XwSnQuRwOH7f325Mu/XHy2XOrLci2W oEIg==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@gmail.com header.s=20230601 header.b=dDfHSmzo; arc=pass (i=1 spf=pass spfdomain=gmail.com dkim=pass dkdomain=gmail.com dmarc=pass fromdomain=gmail.com); spf=pass (google.com: domain of linux-kernel+bounces-68685-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-68685-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id p12-20020aa7cc8c000000b005621bed346fsi6119edt.154.2024.02.16.06.02.40 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Feb 2024 06:02:41 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-68685-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20230601 header.b=dDfHSmzo; arc=pass (i=1 spf=pass spfdomain=gmail.com dkim=pass dkdomain=gmail.com dmarc=pass fromdomain=gmail.com); spf=pass (google.com: domain of linux-kernel+bounces-68685-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-68685-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 1271E1F2843B for ; Fri, 16 Feb 2024 14:01:55 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B576312C7E4; Fri, 16 Feb 2024 14:01:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dDfHSmzo" Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E02FA12B161; Fri, 16 Feb 2024 14:01:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708092098; cv=none; b=NJkNoDM9M025Zn/j2gM3UXmF3nln2SWR2ZEREkg8Qg8WJxZNRiFcHVssf6pTg+dkh9WqOXWatWjuw4MizAvAxcPeLldo1Y/K3oeUsw/J/7o3YFalRiZu5gQcJblGVshyafXWCd8M4tQcLYEpSmQDtpZI+WyIhxYcye4hinCywFk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708092098; c=relaxed/simple; bh=d8pToZA1jpUwW5HzAAHzbXqghxDmyWgMr2MFwaonsxw=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=qiZzIAImyhdj5tDUsA4FuwNXllzZu4OTaE7Vnr/COTsz1V5Cm5KJlaHp7jaAmPmcmnXjXDMyH/GrbYRhbVfK76zTX6M6TcwbQ0EWW9syRyOER3D5jBGeaS8jGIkTEpAT6aG30x5oEky9Zl4pqhqux20qiLpJXgI5zFwDbYsgOj4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=dDfHSmzo; arc=none smtp.client-ip=209.85.128.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-40fb3b5893eso5088095e9.0; Fri, 16 Feb 2024 06:01:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1708092094; x=1708696894; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=A2/YFfgwfHYSxwxWTvNkKbHonwdcruw/j5bwCG3hZOs=; b=dDfHSmzoLvakPylaSoZYQ4jcNeABUHAwknTd9BCYfyLi6IqFRQnuaTXoJMsRDjFB+V Udg5Wbqk2Rzvmv2UaIg62UqRv/UQqZ33J5ps4JN744J5zjzZn1jKrwxboi4AHjcP25GS lWGsWdX+OgJyTzZvka1FJ8dqrIYr3WZhK22qEIqszTI3Ju5oFDwYUffwnZEwAvJrDrvk O16f1mLYhfiYflZ7bJyvyxUKRI95e4LoNwrbNq16tt2r3con1tVueOl0u8aGh/eOexHn oSzVOThyvqp3ChddpCJott9WDf9ylgcbWprivPxhQty/EWizHrUW+HqWMZi9kjz4Dgwq ZjSA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708092094; x=1708696894; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=A2/YFfgwfHYSxwxWTvNkKbHonwdcruw/j5bwCG3hZOs=; b=X8L50ScJOHfrkGBlKnGWC9tAe2a8c+16FPVkf8xB6uCrlXGvHBhZinkm02he4SFNwa mDN1EYW6zNepTHb4T7khDo6yKOy7T1BjiPgp8zSkPd4eeTd94HxDTvNqdXz8Ppdhv3OW FfyvfiQEUtoRuSg0kXUpZww7gfbqR+yK11TWEywXW6c9YgI7sDyf6b4iRI0oBS7yY5JG l2uTnfmVfUvehu0NztkHwZAeNVLmLq9bSfRrQm029BHt3j0FcvstdLRyuCwMd4UBQAJw 2j60rhPBGrYt3Es99cbvefsoY5PAe1x9trsLGsiv6bfUk9LBCNUFb8abNIKIlj58CGZU PKmA== X-Forwarded-Encrypted: i=1; AJvYcCXIkmfvDdXDmakJT1xaDFqGJd7naohkJ4gcEEMr8AFk/O9hbdEYJ4308CbnzAR0cuI9XrcXp64CjXa1ZaoG5tvnI3S9vOx5t0zUCq7KPwdMcGlJNtrfEppjBSsJ2AsZZd8JGZ8BDuun X-Gm-Message-State: AOJu0YxVtnCg+69AsM8hohBQ+l2p177r9pA1u5w5cnLmDXBfv6R3BCqB 2dvdSUt9tx4545qCT2fvpN6vuw61q4WjoNuijGJ67qxoj5I/pQiFa6FM+ZJoN9M= X-Received: by 2002:a05:600c:602a:b0:412:19cc:ef65 with SMTP id az42-20020a05600c602a00b0041219ccef65mr3638398wmb.29.1708092093860; Fri, 16 Feb 2024 06:01:33 -0800 (PST) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id u19-20020a7bc053000000b00411e75eb83fsm2364914wmc.18.2024.02.16.06.01.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Feb 2024 06:01:33 -0800 (PST) From: Colin Ian King To: Michael Turquette , Stephen Boyd , linux-clk@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] clk: cdce925: Remove redundant assignment to variable 'rate' Date: Fri, 16 Feb 2024 14:01:32 +0000 Message-Id: <20240216140132.2108665-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791064445909207265 X-GMAIL-MSGID: 1791064445909207265 The variable 'rate' being assigned a value that is never read, the assignment is redundant and can be removed. Cleans up clang scan build warning: drivers/clk/clk-cdce925.c:104:3: warning: Value stored to 'rate' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King --- drivers/clk/clk-cdce925.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/clk/clk-cdce925.c b/drivers/clk/clk-cdce925.c index b0122093c6ff..e48be7a6c0e2 100644 --- a/drivers/clk/clk-cdce925.c +++ b/drivers/clk/clk-cdce925.c @@ -101,7 +101,6 @@ static void cdce925_pll_find_rate(unsigned long rate, if (rate <= parent_rate) { /* Can always deliver parent_rate in bypass mode */ - rate = parent_rate; *n = 0; *m = 0; } else {