From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [217.72.192.78]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DA7801714BC; Fri, 1 Nov 2024 10:57:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.72.192.78 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730458625; cv=none; b=VrlYo5ct5UYoFJZb0Lh27sCoCExzg+92BrpqBiGHfRgi+BClnRe1Xp/3xTwNVaFuNxk1LB9EtID9nWNZxEUJwIrb4Kb4zuqNXyxyY0ALvxJJr3VOMdR2P6ZeV8ZW9Zl6oZ/dZyBTumIyE5Uuv0Fs0JSZ4TFH0s/kezhdKRrKPq4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730458625; c=relaxed/simple; bh=in+hn4D17+str9yWgKks8piJDUKpP4SgZMTxn5xT41g=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=ioFranc2e50lOW1UlqxkmEKBDO9ks714niKd4xM68OZXaBpgOMLygnaRkcYuB8L/GwqM3lqLSklPF3PVD0LdyvbAHN8SSDbLNwZS5vDz277KxlSfiNOcIyTkyZEFpdevUcvASRSGTu2AVM1ZycyVjvkIuboQFl5c8tmBgDzuwsM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=dbAjmW5C; arc=none smtp.client-ip=217.72.192.78 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="dbAjmW5C" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1730458561; x=1731063361; i=markus.elfring@web.de; bh=in+hn4D17+str9yWgKks8piJDUKpP4SgZMTxn5xT41g=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:To:Cc:References: Subject:From:In-Reply-To:Content-Type:Content-Transfer-Encoding: cc:content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=dbAjmW5CHzvdNrIFLygErgLmbeBdtghdhG8383EIgVzY8YNk34w3ZBvbr20610v3 2BVwMwPC/07v92MZHz76oukcLbswvtIByKk3kdEjUDbyI/kn1dIpnSignD71Ef53A Zpy9ejCRFTK6d56ZIKKoQkdt/uaXnsEXXgAqxwYN9bdipmVKkJq1xflFPIs9tc/ib MsVPDWuINLhIJkw43kF/R31unIpLB4e+OaSL6ZMZigIzzceYQEOfbpNK30FBIDP1X Rkt6YzoYmRlIgu2LU3Rmc3TYB7Ytic77w2cmRK92pPq1HPZv4P7DVuGFvlXKpTHkY +wr41/I+2xWDA0cM2w== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.83.95]) by smtp.web.de (mrweb105 [213.165.67.124]) with ESMTPSA (Nemesis) id 1N4eGT-1toRjK27SJ-00vtmg; Fri, 01 Nov 2024 11:56:01 +0100 Message-ID: <568c32d4-c555-4512-8b93-637cde04d0d3@web.de> Date: Fri, 1 Nov 2024 11:56:00 +0100 Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Andy Shevchenko , linux-iio@vger.kernel.org, Jonathan Cameron Cc: LKML , Dan Carpenter , Jonathan Cameron , Lars-Peter Clausen References: <20241101081203.3360421-2-andriy.shevchenko@linux.intel.com> Subject: Re: [PATCH v2 1/4] iio: light: ltr501: Assing ddata to NULL Content-Language: en-GB From: Markus Elfring In-Reply-To: <20241101081203.3360421-2-andriy.shevchenko@linux.intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:NlV6rrsWjeuUspjnIvOegbcU/y9LP6vJyl+59v+9NCfgfnmsy9c /3YjV7irkODux1aZ5Eh/taHG7b4NkWVCsncU4+RN7CpMrNXwnvureSI+PHrZD+3QAr6ELvn JJAiOuV+r6yODkgxjYWycajnSNcdhDJaKbS37JD00Dn+L44R1jX9hPckMjrWVloO8Jppr3t QRhHGRw6j+hRg2NhNbNIw== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:I/X1U8sCkqw=;LP4VVBfK7LAVgpDtLofSop8GMl6 bJEwNL5Xg//dCgIRwzyUR/n1R/MskXSC9h1a7SfPR665W0SJJgMLOhouxxMM7Si4ULxBovomH 1BzAJo4RfcL1DfxAjmvwSxjvGNlwXEEngngBi8q5kB+9atxQO804SbTJI68Evd94bPhtqRKsi eaVpL4Q+Ujy3B3o+2Fmqaz77LCuh5kv4sBUJBXi637rZ8GHWgbMM7TtFkzQ1JcmQaOrxr1M1Z DPET7KCro3SXOfdChiu59JmTBr8u7HYyMwG1Is/1pAfBz/sbO92U2ucjdmBmt9sMWKOymP1vE xExEpKxjcWmgI7yzJ3l07drX1+7i2OHmCiqydngrXlWfQzYtNDzwyL4oMneZ3iCFGNYgPuuxU H6lmicuxaoc3ibZcWJGm0NtVZeCLrTeP2XTZ0l59SiAqTb7G7OS3BPqhS7Q72PxKvA0aDdADB ycBndIpgNNal8hpBfITwbnex/3tSIfMPbDTAqGAYF+7hpGVHDeUid7TYDTP/zRPMhJnUZyvqa O64oik5J2GHx7LFG76ifpj2mKusGbpM/IFrZaAzlh/Z2FRtfpEWTRMD+BQx9121+qAG9xafr2 mmp4s4PN9tWZ+j/V6x7A1KuaRrT4K/nLLifu4e32lgcsTX7RMeot4kbNpYK20o58+xt7GBBJk wuPZNGrEzfgHG8lYAFVigtxKUWR0bmtmyvuYR1TUJ4NCQw4AmGoBtsGxG4KSh1cegSDQcl24J ar5KMnQMRhWPl8S1IkYRPln1xHsxT6nSabqu0X6zW0ok+kxxsDLUw4QPmzUouhEvdTTlLOJeq ODAvLwPAmLnuJCyml4EwpBqA== > When iio_get_acpi_device_name_and_data() fails, the ddata may be left > uninitialised. Initialise it to NULL. Would you like to use the summary phrase =E2=80=9CAssign NULL to ddata in = ltr501_probe()=E2=80=9D accordingly? Regards, Markus