From nobody Fri Sep 20 01:45:00 2024 Received: from mail-qk1-f172.google.com (mail-qk1-f172.google.com [209.85.222.172]) (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 2E70515CD7D for ; Mon, 15 Apr 2024 19:34:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713209685; cv=none; b=GmzaoKSBTe3AiTPakG3d38665zrXt202tgkTB/+hssWzEKMdGypL80AxKAZqhvVEf+UE7Z4v9PSn6WTTDsUQXIjuuB1R54HxmxcBmqyw91DILL65VXxRACC0v8+o/A4CwFJhhl4cYojlYOnTV9by+xa9fiV6ZAgYjplguXxwd7w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713209685; c=relaxed/simple; bh=TRXkeyD5B7i5Fvl5qiVizRnVLIh9J7FqryymiPqCftY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=r1MBIpe/zhBxMr0fMGQKeJThppEdb6IjykBlP6jtiHBydwOE6izyQhX25KZpuP/389hywpvmHojbKUomRgox0/znnbVNReGE0+sHvp4wf40Ek1YT4aaXy5JLb+cSxPDixzWXKnY558ddEZq0lXDrRQtJyM2lAyvr08GaWJLTDTA= 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=Aeqhcgaf; arc=none smtp.client-ip=209.85.222.172 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="Aeqhcgaf" Received: by mail-qk1-f172.google.com with SMTP id af79cd13be357-78d543db3a4so272571785a.0 for ; Mon, 15 Apr 2024 12:34:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1713209682; x=1713814482; 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=CefUC+YxzIgWNX8CpaofkTMnPwq7GRiYus7oOXvNDPA=; b=AeqhcgafjHbyb8oWJvIzyzbABtR8V0l3RO8ouA/Y+q4INKanS8yMeeTKYyXvZgl3Z/ xM2LsdDgtIj4PfmOvnksT9rCECuvr6z9EfENJpMV1i7ZUVTzzkONmyHr40kKb8/ejQvN icgG7magxBJCg0lgU1mYpi52GqKe+G4YQYbXo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713209682; x=1713814482; 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=CefUC+YxzIgWNX8CpaofkTMnPwq7GRiYus7oOXvNDPA=; b=aK9Kt0BRlJhjnJXYGt9wYAfCOraE1SeGtJ2O1ELJFXN1gE78+mvYXvUT0/PaxoH1Zg ccYrOcYFGNAwt9BNk4mU+L2IKe+DuqRX/w0BdSdBc9+M9NWpdlHzavy6+99AKfau7LLg O6fGPAlLH0kBJltmIUCAL2XPoUACbOEHnsBBhi4V5yFqrSCTODESjKyqB/j1Fc4OTQVi UWkeKjdrpwFoiEVOI/XlTSABiQ9azMCWSEqkJ2DTncJIHRr78+lBLwJlstGLuuXRk/FN OcSc6T64FhXBtlQGzZ2HjlnJaqjabXWCQf6ZLuDULUpRRSrxnz8jpsH85gvJ17QawuMa fPLA== X-Forwarded-Encrypted: i=1; AJvYcCV+1trWWklLPpJ3GHTW4F+ySp/vWTTkaBwKqHCkqN1Cf4DPMmq2GjE/80UQd4DVrGJGOcx1RIQDEYBY0BGLXO3ricjdm+26kJUp/hms X-Gm-Message-State: AOJu0Yw4WBKp4x2JRjf5IyNkykpRXgk0M0GWGavBmPb/P9NSa5Dq7wNN Z2NdC77cAUNGfDI5DV8nCXKp1cx1ijswWN+2ElPl2kQme88KigP03aHGB8rvvw== X-Google-Smtp-Source: AGHT+IE+3KdNYzINGLb3rrR3dbCdrA74Ddhjd2P3YHrcD0Jca/9uMwZH+j5PP3pBwpJxZ8tf3OsdUQ== X-Received: by 2002:a05:620a:5a6e:b0:78d:6786:7637 with SMTP id wx46-20020a05620a5a6e00b0078d67867637mr11767547qkn.71.1713209682098; Mon, 15 Apr 2024 12:34:42 -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.78.2024.04.15.12.34.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Apr 2024 12:34:41 -0700 (PDT) From: Ricardo Ribalda Date: Mon, 15 Apr 2024 19:34:30 +0000 Subject: [PATCH 13/35] media: common: saa7146: Use min macro Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240415-fix-cocci-v1-13-477afb23728b@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?Niklas_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 Simplifies the code. Found by cocci: drivers/media/common/saa7146/saa7146_hlp.c:125:36-37: WARNING opportunity f= or min() drivers/media/common/saa7146/saa7146_hlp.c:154:41-42: WARNING opportunity f= or min() drivers/media/common/saa7146/saa7146_hlp.c:286:35-36: WARNING opportunity f= or min() drivers/media/common/saa7146/saa7146_hlp.c:289:35-36: WARNING opportunity f= or min() Signed-off-by: Ricardo Ribalda Reviewed-by: Bryan O'Donoghue --- drivers/media/common/saa7146/saa7146_hlp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/common/saa7146/saa7146_hlp.c b/drivers/media/com= mon/saa7146/saa7146_hlp.c index 7569d8cdd4d8..fe3348af543e 100644 --- a/drivers/media/common/saa7146/saa7146_hlp.c +++ b/drivers/media/common/saa7146/saa7146_hlp.c @@ -122,7 +122,7 @@ static int calculate_h_scale_registers(struct saa7146_d= ev *dev, xacm =3D 0; =20 /* set horizontal filter parameters (CXY =3D CXUV) */ - cxy =3D hps_h_coeff_tab[( (xpsc - 1) < 63 ? (xpsc - 1) : 63 )].hps_coeff; + cxy =3D hps_h_coeff_tab[min(xpsc - 1, 63)].hps_coeff; cxuv =3D cxy; =20 /* calculate and set horizontal fine scale (xsci) */ @@ -151,7 +151,7 @@ static int calculate_h_scale_registers(struct saa7146_d= ev *dev, xacm =3D 0; /* get best match in the table of attenuations for horizontal scaling */ - h_atten =3D hps_h_coeff_tab[( (xpsc - 1) < 63 ? (xpsc - 1) : 63 )].weigh= t_sum; + h_atten =3D hps_h_coeff_tab[min(xpsc - 1, 63)].weight_sum; =20 for (i =3D 0; h_attenuation[i] !=3D 0; i++) { if (h_attenuation[i] >=3D h_atten) @@ -283,10 +283,10 @@ static int calculate_v_scale_registers(struct saa7146= _dev *dev, enum v4l2_field } =20 /* get filter coefficients for cya, cyb from table hps_v_coeff_tab */ - cya_cyb =3D hps_v_coeff_tab[ (yacl < 63 ? yacl : 63 ) ].hps_coeff; + cya_cyb =3D hps_v_coeff_tab[min(yacl, 63)].hps_coeff; =20 /* get best match in the table of attenuations for vertical scaling */ - v_atten =3D hps_v_coeff_tab[ (yacl < 63 ? yacl : 63 ) ].weight_sum; + v_atten =3D hps_v_coeff_tab[min(yacl, 63)].weight_sum; =20 for (i =3D 0; v_attenuation[i] !=3D 0; i++) { if (v_attenuation[i] >=3D v_atten) --=20 2.44.0.683.g7961c838ac-goog