From patchwork Fri Apr 19 09:48:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ricardo Ribalda X-Patchwork-Id: 13636016 Received: from mail-qk1-f177.google.com (mail-qk1-f177.google.com [209.85.222.177]) (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 B3BA412A14E for ; Fri, 19 Apr 2024 09:49:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.177 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713520179; cv=none; b=tfFbXS+sC5FeUURTQ6VKtHTN8QR+5OCitV3VU/vO9/9oMA67wwslE/pWFxrM1x8+6sMji8RcGVprspyfwOXlKGWcQfajaZA+cKI43pa9oD2N3tkJ6Kbjt5AtZuU9REoqWx0enJcupL+nkiqljo6itPt9nJsy+7ll5yTF6ZYa1Zs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713520179; c=relaxed/simple; bh=HnkZzu3hOGP6WP/z/J628OEomq/9kbGj6cjO+bxIfdk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Smxx674tmo8cpLouqTrqrqzGay1TAGjNedun2J0uXk/falMLwVfboY/r+idGRpjX8NJbFvGit95AqFOoh2bmsMTHKmNt+Tlo4BvBFvDXq/kx3se3hMferD0i+U/sB/zeeaee9VDXib5IybmYH2Lb36kSlpaw0c/vvVWa2AqCtos= 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=FB/5ZZWX; arc=none smtp.client-ip=209.85.222.177 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="FB/5ZZWX" Received: by mail-qk1-f177.google.com with SMTP id af79cd13be357-78ef9ce897bso117215385a.0 for ; Fri, 19 Apr 2024 02:49:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1713520177; x=1714124977; 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=oXXgUMwvGuh/bAZ05Vu9f2lIZUwmSZiJ1Ue2E9QmyGE=; b=FB/5ZZWXHSbh0bTNV0KIpvoqfHUagCPy4DSzYSMyCE2L5FJ3ZXEthtPd2Ubyu201l0 +4iuUuFrP6ntwGGlQmy/VzI/1nKl/giD0Ei3VyJ37dIEsS0hyhVSXsjCQY3WEdRpj4wr hgdwG3onZR658pM5JfdJMaP0iQYCtMiyWK4ow= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713520177; x=1714124977; 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=oXXgUMwvGuh/bAZ05Vu9f2lIZUwmSZiJ1Ue2E9QmyGE=; b=mbokpBlYANUsaeJTSqrJzUIOItmJ0L0cCBWGeDiu96hQPScTzsOc9q38gbeMPFgRcq 1EAKPS+G5Kpl+JBjBRDGRa4C3VH5fYWJg83erB9cYT28ExkofPFtNlUxo6o2v/YW/y2k tpTTH31u6YRygMHGDe1Z5NkrciC/bn4V0VTpSwLhQPxqPbZzKp+lKpAIWsfr9kRVhPKY 6JquOHb1KTgjPJuveO9S3rwFNILAlGhpTwYqTAmO2ouva5A/JQ9typ3mZ9XGLmyhavSa vKANxY9heIRsTzo3CuxYzj17WqVNDF6Ppx8Uu8SLk+7e9yT2cZih09+vcmaqBWjIsfIw UcSA== X-Forwarded-Encrypted: i=1; AJvYcCUA+XuOMlAyAcUwkhoHZalFgJwGACLNw/v2Fb8YNKRX+bUrDzK4B17TBEEz1i2ETuF/mi736RLi6Ja52tbUPziCw4+r/sF3fncLb0ADaw== X-Gm-Message-State: AOJu0Yy+GluhEBSHpuk/jpklH8z6HlH3trJPoHPXHqBTlazqYujmh47K yvx5k6BV0czvUHTyI3Rcs4sIhrYXlTRk9qeoSoMmmF5NM7z8Ue7vDjEgSA+chg== X-Google-Smtp-Source: AGHT+IHtaefRUDCkJpXsh07H2yA2NeK9gO3xvd3htQb2Rtwe8WSp0MnWmceFe0R4rsJzjkJBUbtDcw== X-Received: by 2002:a05:620a:111a:b0:78b:e8b0:f156 with SMTP id o26-20020a05620a111a00b0078be8b0f156mr1546954qkk.67.1713520176717; Fri, 19 Apr 2024 02:49:36 -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 dt14-20020a05620a478e00b0078d735ca917sm1434532qkb.123.2024.04.19.02.49.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Apr 2024 02:49:36 -0700 (PDT) From: Ricardo Ribalda Date: Fri, 19 Apr 2024 09:48:01 +0000 Subject: [PATCH v2 15/26] media: netup_unidvb: Use min macro Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240419-fix-cocci-v2-15-2119e692309c@chromium.org> References: <20240419-fix-cocci-v2-0-2119e692309c@chromium.org> In-Reply-To: <20240419-fix-cocci-v2-0-2119e692309c@chromium.org> To: Martin Tuma , Mauro Carvalho Chehab , Laurent Pinchart , 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 , Benjamin Mugnier , Sylvain Petinot , Stanimir Varbanov , Vikash Garodia , Bryan O'Donoghue , Bjorn Andersson , Konrad Dybcio 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 Simplify the code. Found by cocci: drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:138:26-27: WARNING opportunity for min() Signed-off-by: Ricardo Ribalda --- drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c b/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c index 46676f2c89c7..1c885d620b75 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c @@ -135,7 +135,7 @@ static void netup_i2c_fifo_tx(struct netup_i2c *i2c) (readw(&i2c->regs->tx_fifo.stat_ctrl) & 0x3f); u32 msg_length = i2c->msg->len - i2c->xmit_size; - msg_length = (msg_length < fifo_space ? msg_length : fifo_space); + msg_length = min(msg_length, fifo_space); while (msg_length--) { data = i2c->msg->buf[i2c->xmit_size++]; writeb(data, &i2c->regs->tx_fifo.data8);