Message ID | 20240415-fix-cocci-v1-15-477afb23728b@chromium.org (mailing list archive) |
---|---|
State | New |
Headers | show
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 0360415E1F2 for <linux-media@vger.kernel.org>; Mon, 15 Apr 2024 19:34:45 +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=1713209688; cv=none; b=BIgMKfXp56tnTb0VYJ4WgES3dStzbJD4te4VLkxYb0Zfc12FhjN/SP41aWetqrZGrx4VPdnMofsM/8OY/qJM3prUfZL/omTWcBnhRkaEDG1GSg2RRRetOvPGdgxI/p9vObqa+Vn2ssMuemvmAU/uiEx3Jy4dkXePPMw8UkUqcwE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713209688; c=relaxed/simple; bh=MUqVtQZnq5YrPZr6pNTFJQr9fKe11JNLTSYR8M7S0M0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Fff5P8vUB0GH3rAcJ1WJZehvdy7Tdaes5hHyIwaaU4ttyIABwAB+i8yKOIr0hbwu21d/nor+0Ow+w5epTHrMkZw1UjpsB6PjuwP1aPvVFD980aDVZWHpnBQ0kNM39newyT2NRxWjFvDp5P9UWHaKGSRmLybT9j/XvHzjqh8Hryo= 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=gtAXBN29; 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="gtAXBN29" Received: by mail-ot1-f44.google.com with SMTP id 46e09a7af769-6e9e1a52b74so529171a34.0 for <linux-media@vger.kernel.org>; Mon, 15 Apr 2024 12:34:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1713209685; x=1713814485; 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=9DQ62C5vkEz8a1t/8x1ghE+E9JYa6TkiF3DSBiMd/dY=; b=gtAXBN299AOxQv4Ao9JEm1WX/KzKvP0EdCg041KDQu4xJxItcdHCWtt4XPPhaSR0iq wNe8Xzz12jv01p/IiJxzzmbECfk2rPK1Ds+QEotxLbT0rPe6OXxb2b9aN6zokvxG4dtP NEwAiBraf9xeCFASUHI6VjTxM9k1z8OHceBqo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713209685; x=1713814485; 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=9DQ62C5vkEz8a1t/8x1ghE+E9JYa6TkiF3DSBiMd/dY=; b=sefFBqemZkUyrr7huNCBJziR+8QFHF0MYpcJwRYi48JNqKum/rGTSc5VzK5I8lCG7o +9sY+RjdkGIA7nDepX/35amDwgJcoleySQ3HofIr2/hw1M/dQg93M8RF0cMyObJ1a4Em 1SJLa/T3ecIW0MyMqPXRDKjiuvA6nOosGpqPZ6YwtxV1d6aCGJzw1PfOYg7iZckM3OjR SLHNex/AoifwJtoNnGHLPOSBbXsuQhQE2WFOY0eh57J7jPxrvaZ8EHpqBKuqpK3wRKmO ocr81cQx0/nBh7Lwvn8RBj4K+6jNZffwXIZP7HjCOb8s/rj524KFDmzPS7aIb3OIwL5o IVbg== X-Gm-Message-State: AOJu0YyewKf24MhM9hyeh+JCXrUlaJ0XWV4r442TbwhZQiG+kJXOEuvf SXEnoIqGpljrLm9qd+vBfwCcA9s0i33HHplD0J8KYvwhXxKJE2iAHm6uoX+Jog== X-Google-Smtp-Source: AGHT+IEAF9806y97qmHJ2SnDYiOLkOnVwPWcqFC1NWaJsEOh0gdLwpHuhOdGRcF5Wy59Aixlf/05/w== X-Received: by 2002:a05:6830:100f:b0:6ea:ab3:5c1e with SMTP id a15-20020a056830100f00b006ea0ab35c1emr12447905otp.29.1713209685165; Mon, 15 Apr 2024 12:34:45 -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.78.2024.04.15.12.34.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Apr 2024 12:34:44 -0700 (PDT) From: Ricardo Ribalda <ribalda@chromium.org> Date: Mon, 15 Apr 2024 19:34:32 +0000 Subject: [PATCH 15/35] media: netup_unidvb: Use min macro Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: <linux-media.vger.kernel.org> List-Subscribe: <mailto:linux-media+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-media+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240415-fix-cocci-v1-15-477afb23728b@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 <martin.tuma@digiteqautomotive.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Hans Verkuil <hverkuil-cisco@xs4all.nl>, Hugues Fruchet <hugues.fruchet@foss.st.com>, Alain Volmat <alain.volmat@foss.st.com>, Maxime Coquelin <mcoquelin.stm32@gmail.com>, Alexandre Torgue <alexandre.torgue@foss.st.com>, Paul Kocialkowski <paul.kocialkowski@bootlin.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Chen-Yu Tsai <wens@csie.org>, Jernej Skrabec <jernej.skrabec@gmail.com>, Samuel Holland <samuel@sholland.org>, Sakari Ailus <sakari.ailus@linux.intel.com>, Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>, Sowjanya Komatineni <skomatineni@nvidia.com>, Luca Ceresoli <luca.ceresoli@bootlin.com>, Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, Hans Verkuil <hverkuil@xs4all.nl>, Sergey Kozlov <serjk@netup.ru>, Abylay Ospan <aospan@netup.ru>, Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>, Dmitry Osipenko <digetx@gmail.com>, Stanimir Varbanov <stanimir.k.varbanov@gmail.com>, Vikash Garodia <quic_vgarodia@quicinc.com>, Bryan O'Donoghue <bryan.odonoghue@linaro.org>, Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org>, Benjamin Mugnier <benjamin.mugnier@foss.st.com>, Sylvain Petinot <sylvain.petinot@foss.st.com>, Jacopo Mondi <jacopo+renesas@jmondi.org>, Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>, Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>, =?utf-8?q?Ni?= =?utf-8?q?klas_S=C3=B6derlund?= <niklas.soderlund+renesas@ragnatech.se>, Pavel Machek <pavel@ucw.cz> 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 <ribalda@chromium.org> X-Mailer: b4 0.12.4 |
Series |
media: Fix coccinelle warning/errors
|
expand
|
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);
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 <ribalda@chromium.org> --- drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)