From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f174.google.com (mail-yw1-f174.google.com [209.85.128.174]) (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 04ACF2DF68 for ; Thu, 23 Apr 2026 07:17:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776928643; cv=none; b=tuafgySjYLz1E0Di+eOrLMW8VG5TFGJiNRcjA5mktg0v9VGQrp87xiZotW8+Bb9ZUDKduF8c5Jm3YzeXZ1vOmEy3Au4an3JXJPP5vmTnnIL+OK9c70dxhjRBM5AxP2J1EqVmfb2tZjMIsgzFTjynlVFG2Q6Ga1bncU4JNvttF2c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776928643; c=relaxed/simple; bh=zqTtblBgVBvR4PqgE3QaoFiL53X3HfCSi/tlFkgspTY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Y6wmbjZAYok7QNUHI1LotbT2xogr74aVnPprGgQ47xA3TE/Br7PX75ZNp4hMJpEm5+Uquao+6bvnBJ5aIRcUA5JRmXvtoBkqiJoHdllRiO7Q/umnom+GEmam/DFbVTtkK6zMn8n76yl8yKcAxUKQ4BWTxsTPRTjFsuMfLym9GdA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=O7QEb3Dw; arc=none smtp.client-ip=209.85.128.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="O7QEb3Dw" Received: by mail-yw1-f174.google.com with SMTP id 00721157ae682-7b4ee3a88e1so61785517b3.1 for ; Thu, 23 Apr 2026 00:17:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1776928641; x=1777533441; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=naCAeEutfEuGQvFW2rc7B0bW9t3/crv6VVbt4Hmx2q8=; b=O7QEb3DwJIc76GN3HHUq6vqYxlthAXTNjZ9yrWyAe5kko7k2YrfUxQMI7HiTm8xBo8 SMm675hy16WqJnozMdAbOD58zaf9SJz/GKTUg8N17SPOOTx10K7BEXx4CUkI6fsZVU05 yieMBrpR+qIEaxo+BWdfqTywwiRaR6xSERQSJIB06lsj2OYtAkVdhI+W0FeXH/y9/hMT 7XD6j7i3QmN7G/QmOGmUHq8sozNAafo9rYONMSH/FgvLre0aIznWgNGecRCUeAgI8lIy 9gREA3E9rX8fweFbOQjGFp4rjrSVdC8cX4CKFG1Sbf1YGfsnA3I3V92upl1e6zI/I4kd OvsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776928641; x=1777533441; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=naCAeEutfEuGQvFW2rc7B0bW9t3/crv6VVbt4Hmx2q8=; b=QpXS+xHqJ+Jpdy36rMtutstQwq1G71zgyCkxOAfvplB+X8a892C9YkmCiYSISz0v1V NWesLII1igpYwioAnaOc49VXXy6fAJZFJIPTu6oKpRiB2b/Mfw6c7QvKtrMjTYh6inm0 fA5rruK1oeSmletDdSVZz1j+1/+e1HnAcSJkykUDkmEtZjOdKkeisUPaAWdxskqZHohY R2mJVKPh9uRvkSjfHxAP2MFUUWYPlIZ5i5fbo7GzzQiRCZiAhvP4q9tuk7sWWVqgR7/y Z92fbuXyBR3j4VDuakZIGY7D15fwtNk58zFUfF2q71Cta8hCP2xSAZ9VMcxk5Rrif82m CecA== X-Forwarded-Encrypted: i=1; AFNElJ+FRSFZ7UP41XuJypzNMF8vEnRxrfGTOC5w2ht9xHCboWozN2PTBin89aaltY2JO1YsqQIRzlUzWG3R9lk=@vger.kernel.org X-Gm-Message-State: AOJu0Ywtjk+kge4V0/5jdeE/Kc2pWjP5UP4l5w/NckxL5j2UOMRGsWws S7dvkLhW/YyOnFdH+WBIy2//YAcSqkC1nCBSDYgAhPeGViwFxUZ9rrHZ X-Gm-Gg: AeBDiesYlWqY8kjQUg0+MkyI9r3ZomP69iAMPbHttxW10dV25aKl65vZzJpte0842qC YzEYXEihmGTY89ET1YL4fb55uM2d4Zt/SJQXqHbqzDSbVVDtZjGQAFAwVQeltYpmyC/UrD75vb2 Ws7YQ03RHnI2dPYIfwI+RYYMFj6liymmHD2Eq12MV7d+XqZY9CrCfPq+IMrr2ge/+ZC0tMEztUm r069FjFhG0eYCYQrXOIJBl8e1Sph5IiQUlxcp0i2tjyjuUhAy2DdK0Nr8TpRaSpBQudtSHCqtl1 8cWaffNbe/nUNDWOWmWca5ZAL0Kp7Yp7QRlqvHPlKrAh1ZiTQlxX1j/z1+2Z1dx2NXL5moPazgp Ze+aPsgFLbV9Zan00WNI9RKCS8dqlqmg2TtERz6Zn5uHWVb43ZxXSjC/q0mlZS/mfj2EKyO6fSg BXy4obh8jFXPzh1yhnCuXEohwFTNhG X-Received: by 2002:a05:690c:698a:b0:7b7:fb9f:e9a1 with SMTP id 00721157ae682-7b9ed0279c4mr260079227b3.47.1776928641023; Thu, 23 Apr 2026 00:17:21 -0700 (PDT) Received: from localhost ([172.216.252.33]) by smtp.gmail.com with ESMTPSA id 00721157ae682-7b9ee8e2bb7sm77076787b3.22.2026.04.23.00.17.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Apr 2026 00:17:19 -0700 (PDT) Date: Thu, 23 Apr 2026 10:17:13 +0300 From: Dan Carpenter To: Robertus Diawan Chris Cc: andy@kernel.org, hansg@kernel.org, mchehab@kernel.org, sakari.ailus@linux.intel.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel-mentees@lists.linuxfoundation.org, skhan@linuxfoundation.org, me@brighamcampbell.com Subject: Re: [PATCH RFT] media: atomisp: Add error check in create_host_regular_capture_pipeline() Message-ID: References: <20260423060246.296986-1-robertusdchris@gmail.com> 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=us-ascii Content-Disposition: inline In-Reply-To: <20260423060246.296986-1-robertusdchris@gmail.com> On Thu, Apr 23, 2026 at 01:02:46PM +0700, Robertus Diawan Chris wrote: > When calling ia_css_pipeline_create_and_add_stage() function, there's no > condition to check whether ia_css_pipeline_create_and_add_stage() throw > an error or not. So add conditional check for the return value of > ia_css_pipeline_create_and_add_stage() function. > > This is reported by Coverity Scan with CID 1408952 as UNUSED_VALUE. > > Signed-off-by: Robertus Diawan Chris > --- You need a Fixes tag. regards, dan carpenter