From nobody Sun Feb 8 12:09:31 2026 Received: from mail-ej1-f41.google.com (mail-ej1-f41.google.com [209.85.218.41]) (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 8B0B1269806 for ; Tue, 18 Feb 2025 13:05:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.41 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739883958; cv=none; b=mRDtACGbWKiKE6yHDn3uegre8RAfjg1APr0acC1JxZxMil7N5zA1oj7FHOUuBpZUMJj6QA8IcWre3DEzr6BMWEWb8wAMNAtXVZ7nlfgsZBi7TsV1yTvm1ARRoFF5hZRqazIX/bjB71eGpRR9Fh74WYlWYmn9IXqAlQ119MHEH/c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739883958; c=relaxed/simple; bh=4qkh8yLy8dDdZM21T9lsKyPTqQzhKGIVigwfv4cqQ2o=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=N7O3TWqW7ZBYbb5EgRMfizODjSBfYcHOiXvRBKQW0rTDWxWIFPNsF8YNNfFfkf3aUm7WpJikImbu0vemr35ZX1CF0KyEyfhpEM0Mfo/zrpBxePaCwlgM9f4bqe13Rqnw2WAdbMnKptHKPJKlY7BeXv1OPRlcEJ+UmYpvA8DRaJ8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=SfuWBYV0; arc=none smtp.client-ip=209.85.218.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="SfuWBYV0" Received: by mail-ej1-f41.google.com with SMTP id a640c23a62f3a-aaf3c3c104fso905211266b.1 for ; Tue, 18 Feb 2025 05:05:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1739883955; x=1740488755; darn=vger.kernel.org; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=kasHUX4bzeiCrVBmf7mcD2rXkVNVkykZ6gjvVSR3ULQ=; b=SfuWBYV0e6WFQq9q6DWaRHs/D5VVlhArm4iAsWWis9S4c+B9STONknQ5vwHbX72XHK A24MtlGLOISPMGcoX50Z+GkIgI/CWynSiHxOxNBUIamyUs7QoBMwf3822Ayj7evV0VFK gw51z18ADrNYGjdZHHTyO7bZr2ua7FLKOfKS2EgX4wdjePcm7cxCIIOZ7VtGy2mJ7wWs ydsNRX6MpmBvMeQwlz/Zvo20fOm8P3Oc3tvs9t/0WvuZlB2sX8/kDmcSIYHXBrBF8ewb E3wRtC7clgMxSu++ZpIkmCEOiGOsIjkE/grgOJrpl4utZl385xMeBARkMPzrFd4KPxjv Acew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739883955; x=1740488755; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=kasHUX4bzeiCrVBmf7mcD2rXkVNVkykZ6gjvVSR3ULQ=; b=jsKc6yWmia5UjDpE5o6+uF5P01qAGqPkUofmB6b8Gp/kylH0d1Yf4kX5fUJ9JYFrgy gxr7jBvJgrvqvgazqPlUcK2LbaliazwEZ1DMq+QrhyGkPDNQE0k0qHO3vrxAdj5RjZvJ 112ThCux1485H+Ak9DnbJIo6qRGdldoLC9WpANkjTh+HaUPkpNKjiorqxqB3h9D4q9/M PZyHmjMn1f0coRzFx40nnu/ScsBhXCziQogacN3fEXmFKEKca9ZAI7acYRKfk6oRvWzC xJxx+D6no+SzAcdtaexg5PL3XDrJM5CEsr4Fa0f7C3rYMS2tolJyLZ+krPAQbfVB8sfJ 7J5g== X-Forwarded-Encrypted: i=1; AJvYcCXRn9yVSPAsQOrt3E297lQHtYAeEabGPsNVILCnQ4d2IvlWMtO6GX1x+436FiFcCe1+X6QjPPq6dUGbYRs=@vger.kernel.org X-Gm-Message-State: AOJu0Yz3ibFvgEFJR4hd1wANLKKM/DzQ+WjhmUorGxIfhF6/Mx6O87Ar 85BrW3rUsrAKwpVoYtyWO50Ocs5Ji0JxGJVYq3+EJMfqvP4pPqZUXGZD0Cx1xVM= X-Gm-Gg: ASbGncsR2yemvfqTJ9DqunrKmF4HtKmdgmTFNmzXgsAzrNfLsqBdLFwueW3LlLdkNOI BPztmnYOfdKNhpAAulboXwdBe9et4rQ4CaSuKnh4Kn+diYMfWtJXF4rKPS0TMEAWu0AjO1q89DC znREKBJ8dtgfVPKBQxQ/jRwXS7nmei8dc1CsXk1hnp0W5+6Doy8Qpd406fZvfqGO+HkTuj96LDE kvQe9Agjiev+sXkEdRjeacxMTNVyqTiLtIDREwfih5BPFRzSgOo+v+yTscvoYihuhay231kRz0W bDgON4f//xZagOQYv1cI X-Google-Smtp-Source: AGHT+IF2qeAel4OTdeuho/BN/9zq3dRQjnmGfMFgYzkqOj53acAaPZ+YeAFgAYZN9+aL4nEgHblvKA== X-Received: by 2002:a17:907:1c21:b0:ab7:faca:a323 with SMTP id a640c23a62f3a-abb70d677c5mr1438999266b.39.1739883954756; Tue, 18 Feb 2025 05:05:54 -0800 (PST) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with UTF8SMTPSA id a640c23a62f3a-abba9bd6e3asm261505566b.58.2025.02.18.05.05.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Feb 2025 05:05:54 -0800 (PST) Date: Tue, 18 Feb 2025 16:05:50 +0300 From: Dan Carpenter To: =?iso-8859-1?Q?Andr=E9?= Apitzsch Cc: Ricardo Ribalda , Sakari Ailus , Mauro Carvalho Chehab , Hans Verkuil , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH next] media: i2c: imx214: Fix uninitialized variable in imx214_set_ctrl() Message-ID: <1e4da85e-b975-4638-bd14-09ba0675d9d6@stanley.mountain> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline X-Mailer: git-send-email haha only kidding Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" You can't pass uninitialized "ret" variables to cci_write(). It has to start as zero. Fixes: 4f0aeba4f155 ("media: i2c: imx214: Convert to CCI register access he= lpers") Signed-off-by: Dan Carpenter Reviewed-by: Andr=C3=A9 Apitzsch --- drivers/media/i2c/imx214.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c index 6c3f6f3c8b1f..68775ee8256e 100644 --- a/drivers/media/i2c/imx214.c +++ b/drivers/media/i2c/imx214.c @@ -795,7 +795,7 @@ static int imx214_set_ctrl(struct v4l2_ctrl *ctrl) struct imx214, ctrls); const struct v4l2_mbus_framefmt *format =3D NULL; struct v4l2_subdev_state *state; - int ret; + int ret =3D 0; =20 if (ctrl->id =3D=3D V4L2_CID_VBLANK) { int exposure_max, exposure_def; --=20 2.47.2