From patchwork Mon Apr 15 19:34:41 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ricardo Ribalda X-Patchwork-Id: 13630536 Received: from mail-ot1-f44.google.com (mail-ot1-f44.google.com [209.85.210.44]) (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 1A2A616079D for ; Mon, 15 Apr 2024 19:34:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.44 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713209698; cv=none; b=MeNWlL4cLSOygLTjMAV35R2sx1kD7SJBLg2CqrORSTIQdBHd+SfQwofILJu9KrJDpTT0OMbme2reIwpOimKkOuIE+6AfacU4CRgfvBtseH9YnRkIsFhWcUt+zefYYl2TupVS985Yt4ZcTSC+cLoErTcXOVUZcPwxnCL8bIAWeeA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713209698; c=relaxed/simple; bh=MeqIMsotIT3P9woLHFJMFBDW8LpTmviMFwTz7YYEGwo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=LyWyidTJr6YDdTNwWjZq4y9L6txuGfcPK2D1Cs2/c+2SXr3Jxudh4CcvvWhZrgxZLcbQJNHFGWn0yNyjhWlMfYU+esMTDZEvsaJeV/PiwFHdZEBERkT8ilc3KQMpj2hXgCG0Dk+DNwb9zD+Yd31ANniZUFSwhATML98bomPM/zA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=KgHgJ80H; arc=none smtp.client-ip=209.85.210.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="KgHgJ80H" Received: by mail-ot1-f44.google.com with SMTP id 46e09a7af769-6eb8ae9b14eso369921a34.0 for ; Mon, 15 Apr 2024 12:34:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1713209695; x=1713814495; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=QeRLp7zsOtUSdDFmgCUblI9njYJR1iKxSTZ/4ILbF+w=; b=KgHgJ80HygA0qWSD44seEiydXYfkDaDM3X02ovYaEVQfenn2YlqoQnz0djULX6PoOw RaAK5411SAo70xohtPizv+eU7w/NzHkbAJ3R/HvYWgaOBuWYPZklnUvFV17n/ECVjAAa sU38IiTLOjfo1JMgByG4WZQfUGMejiVL0x/vk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713209695; x=1713814495; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=QeRLp7zsOtUSdDFmgCUblI9njYJR1iKxSTZ/4ILbF+w=; b=hS1ovpsXO0sNHaF4YN2cWpyoBifQmA6dKqbMJhwQ4iPeYcHZZK6R6RoJfCCqEs7kLf tsAGEcyBg/Fs6XSqIVXazSDw7jb+Fl3P5kBcwZ5oVZS+BXpGDaCK8quei1NbiwMR0Pb1 JDtsB87Le1bvB4cqdR037qdpcT6ZhJalGHAf/RG+bK5ErQSSGO/2LweJn6jfdECPYBdi GEdpGsvgfPS8Fy1VNELIvoHJwp1CkFtxeLWAyRxcSzqrkFZGRzUtGA+tRsl39cr3Hhb0 nHLr8iRJB5MOF/7aytqgZot7aACc30AspHAJiprEtnvp8SD9eMtve4bhAWP6SVAO0iGc tIug== X-Forwarded-Encrypted: i=1; AJvYcCUsW+0dkswH4nNF6SjiQcoQ3Dy7lpbk636sg4CFRBeqCDS0lEBEeowwrC+JHGfk41bDKZnvMwKxOPKPnt0+mQlsn/U+r7W/U+kB27qFHg== X-Gm-Message-State: AOJu0YzD37XjmvC+DBV8BDJSF5XRGa+3Xtc08dhNyvYPRHgxXlG89Cjs eHMfAcwFD/bAZD4/jqomjTF2z0X0bMxGdQRASTLssIm03fFcmVHYFuJte1AL0Q== X-Google-Smtp-Source: AGHT+IFsqXR5fSRZnzm1Kf6aaPblaNqmPYRQpJrXNEFCJBpTElAi4AncAaUAPBA9CFnD3PK/w6M+nA== X-Received: by 2002:a9d:748b:0:b0:6eb:7d1c:f793 with SMTP id t11-20020a9d748b000000b006eb7d1cf793mr4227322otk.31.1713209695186; Mon, 15 Apr 2024 12:34:55 -0700 (PDT) Received: from denia.c.googlers.com (114.152.245.35.bc.googleusercontent.com. [35.245.152.114]) by smtp.gmail.com with ESMTPSA id s26-20020ae9f71a000000b0078d3b54eb76sm6718055qkg.78.2024.04.15.12.34.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Apr 2024 12:34:54 -0700 (PDT) From: Ricardo Ribalda Date: Mon, 15 Apr 2024 19:34:41 +0000 Subject: [PATCH 24/35] media: tc358746: Use the correct div_ function Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240415-fix-cocci-v1-24-477afb23728b@chromium.org> References: <20240415-fix-cocci-v1-0-477afb23728b@chromium.org> In-Reply-To: <20240415-fix-cocci-v1-0-477afb23728b@chromium.org> To: Martin Tuma , Mauro Carvalho Chehab , Laurent Pinchart , Hans Verkuil , Hugues Fruchet , Alain Volmat , Maxime Coquelin , Alexandre Torgue , Paul Kocialkowski , Greg Kroah-Hartman , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Sakari Ailus , Thierry Reding , Jonathan Hunter , Sowjanya Komatineni , Luca Ceresoli , Matthias Brugger , AngeloGioacchino Del Regno , Hans Verkuil , Sergey Kozlov , Abylay Ospan , Ezequiel Garcia , Dmitry Osipenko , Stanimir Varbanov , Vikash Garodia , Bryan O'Donoghue , Bjorn Andersson , Konrad Dybcio , Benjamin Mugnier , Sylvain Petinot , Jacopo Mondi , Kieran Bingham , Laurent Pinchart , =?utf-8?q?Ni?= =?utf-8?q?klas_S=C3=B6derlund?= , Pavel Machek Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-staging@lists.linux.dev, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, Ricardo Ribalda X-Mailer: b4 0.12.4 fin does not fit in 32 bits in some arches. Found by cocci: drivers/media/i2c/tc358746.c:847:2-8: WARNING: do_div() does a 64-by-32 division, please consider using div64_ul instead. Signed-off-by: Ricardo Ribalda --- drivers/media/i2c/tc358746.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/i2c/tc358746.c b/drivers/media/i2c/tc358746.c index d676adc4401b..edf79107adc5 100644 --- a/drivers/media/i2c/tc358746.c +++ b/drivers/media/i2c/tc358746.c @@ -844,8 +844,7 @@ static unsigned long tc358746_find_pll_settings(struct tc358746 *tc358746, continue; tmp = fout * postdiv; - do_div(tmp, fin); - mul = tmp; + mul = div64_ul(tmp, fin); if (mul > 511) continue;