From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793211087; b=ydcM947gfWNJD64MrD+DMDrXC56eDEZLHSUh1zAiUbYevjQL1QRf/+BOgagqNyvVdgZ3 Uw91RNiYSNMhejcsZ5JFoX0rkAhAac1kI0jYqFpxIgUuSjTvtcSAguynCwuej2loijrtF Fuj4THqNKLl/ObkO/+xE3PJUek0warmmcFa8iJzNWbtahnPv95atfA7+o1ei8NXvxlR5Y KJdjQWjKaJZ2bDyv2PzUpiBkPb6fdCo2Nv/Eu6PPljlmfSCMP22i02zL0tOEh0st5FSp0 uFaHF0c2Hi48PmeTvcN84ZP8j4WiOt6DjezbXsJ/i0fBkTK8ZfEUHMaBC+6tjan05zA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793211087; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=GM+nnM1UuRNc6hswR7lWr4QwNm6e+ilExR8CSiUWpjY=; b=cu/LSWsAgLUirUbW57LDEU2fORZ4jv+/s6D5A8o1rp6WK3AyRJQ+i+w3vqlrF1dAGcCb 1qFeerw/fgKPSjHrNqG6Ose5GQsRMdMwOEIrh7fIEgNK2qSntoAzIbXTrG6gQPleSNX/h qh2gRYTSPi6E3qfqpTevUfDQGMdEfIKRaqHhOytvRj9zQYuwBNIXtSUTuFxG+hEgz8WTE bwo/Q5om2bDSBa/rUXr4X5N0XrhpKDYOAqDneXLT1fb3UOiWv17OJEJoB18w5yu5uBYZL XbYIJm1DpZIDQ+mcCiPk1Mv/NL3m7hwrtdxY/AZi/DJAezmCGwxPixjBSyU04fIVmyA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=UONJSNSa; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 809B9606A33F; Wed, 28 Oct 2026 18:11:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=UONJSNSa Received: by smtp.kernel.org (Postfix) with ESMTPSA id D29041F01825; Wed, 28 Oct 2026 18:11:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793211086; bh=GM+nnM1UuRNc6hswR7lWr4QwNm6e+ilExR8CSiUWpjY=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=UONJSNSaYrdD23x5fXYdVFhz2BNpVXwPwZPDsrNxx9M+GHA2IGKc+KvP4EO592IxV uDh7XuBT1XC5hclPqVvNnXSm+PP0Ydljxm7GI6cSOV/Ahu2/rzzrjp/Mw3eKthrvzP sZmC88ITf8KFKs5niaM1JD0yK36U75AzQwRXMtdw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Felix Gu , Jonathan Cameron Subject: [PATCH 5.15 253/571] iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure Date: Wed, 28 Oct 2026 17:56:40 +0100 Message-ID: <20261028170014.007434594@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261028170008.009143722@linuxfoundation.org> References: <20261028170008.009143722@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: patches@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Felix Gu commit 2cdc7ef31827db4fbc6283750420639569e1f0e9 upstream. If devm_thermal_of_zone_register() fails, probe returns without unregistering the IIO map array or disabling runtime PM. Jump to err_map to release them. Fixes: b0a242894f11 ("iio: adc: sun4i-gpadc-iio: register in the thermal after registering in pm") Signed-off-by: Felix Gu Cc: stable@vger.kernel.org Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/sun4i-gpadc-iio.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/drivers/iio/adc/sun4i-gpadc-iio.c +++ b/drivers/iio/adc/sun4i-gpadc-iio.c @@ -645,10 +645,10 @@ static int sun4i_gpadc_probe(struct plat * thermal because no thermal DT node is found. */ if (IS_ERR(info->tzd) && PTR_ERR(info->tzd) != -ENODEV) { - dev_err(&pdev->dev, - "could not register thermal sensor: %ld\n", - PTR_ERR(info->tzd)); - return PTR_ERR(info->tzd); + ret = dev_err_probe(&pdev->dev, + PTR_ERR(info->tzd), + "could not register thermal sensor\n"); + goto err_map; } }