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=1794277803; b=3/hbRaQGSDFN9Bt71hLde7AI71jh5qAT5g95dT6D/79A42H2f7QgMUwwuRQazNG5kGmm murYw1qIgg4r2s70iVZzIkgu/ET5F03o1MtQWfthPtptc8JkrsbrqcU52FtTqDN+Q4Hki G0pFRqoHDvYsZTlmxYZRjYT1qBcUAE2kjBxcUVQAPzjP5iUoJ+02x7XOSNyOZ6m8Ra3d8 l1Uf0rCrwpWSG797Ei2ynMJ6wWgf02KItx4zBrXmNJhcbEz/Ig9YzMtyQmTHzc3TtYhOK 4F1psGfISDDHhRRrDay9TO8Rucp1gst/r96UlRvM/03YBYfKeyKkZyDSzhlMN2T3P8Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794277803; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=5vGcgdCyILPd/lC67XcqBA+Yz6HgZP4xfuU6fcK9QLk=; b=u0LbYwy2AzKRNbvef6mkYvoWI6SvF23ZOh6bzD1ixesg4g16kEn7F0/VjCvBXZO9cOtt R93BfU8G+KxrWx2UBF8IKe5TDdyWBrJgte1fSyDeyhc4BC6hAyFMGMfxt3QadbhNuzk52 jyQE30Tk1SNwTzcKojgtnOjlUO+kTz35PJyutv+VZLCLrTy1kb4rhA6WnLk4bRvpa0jNc nS6Wyej/8h/5Rur8nqjXP3MJkUnlxQxP0I1mDSsUOinmKK/kMnYj3HJk24uOSN11v5SIx aeZ4lBJtpbqo2Tx3iXG2U+yvGv5hYfblYTcwA86jtpvMYbNVRWYd9pf+G35n1sAuNeQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=jM0Fm905; 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 C191C606A321 for ; Tue, 10 Nov 2026 02:30:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=jM0Fm905 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9B41F1F008A1; Tue, 10 Nov 2026 02:30:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794277802; bh=5vGcgdCyILPd/lC67XcqBA+Yz6HgZP4xfuU6fcK9QLk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=jM0Fm905LKCRwCWaK3takg8EnfM/+S0QtzJX5QVnGmS5CZW095FgnISUHCyZJD0ad ezixr424mFJToRvUvxKTg5SWkGlgBZ5QzACC8Ac7AL2Lmsxzw+g9BVJz+ymqCOjZTQ 7HHf4o7vl5PnKwPdo4178wPs11P1dB5Ou6GZiUvdO9ZdD4HyZZXlvf3+c0WBxxJlNv DMaU/nQNNGfi0xNmO77pQPCfzboH+agtPH+lysS86g+OWQUZm1Uu8gkFlDaZp9AxOd viU5xseMSXTZEZZvFg1S2K3v9TDsTo/jmAMXlmu6vvrzlJPTmPg2UPYNEhpP1+MXJh kgqv936Fw1VZQ== From: Sasha Levin To: stable@vger.kernel.org Cc: Esben Haabendal , Kuppuswamy Sathyanarayanan , Andy Shevchenko , Jonathan Cameron , Sasha Levin Subject: [PATCH 6.18.y 2/2] iio: light: ltr501: Power down chip if request irq fails Date: Mon, 9 Nov 2026 21:29:59 -0500 Message-ID: <20261110022951.3819474-2-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261110022951.3819474-1-sashal@kernel.org> References: <20261107050601-failed-6.18-8a9bcd587d7d@kernel.org> <20261110022951.3819474-1-sashal@kernel.org> X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Esben Haabendal [ Upstream commit 8a9bcd587d7d768e6c8e9fff88bb89645e412731 ] In case devm_request_threaded_irq() failed, we were leaving the chip powered instead of powering it down again. Power down the chip switching ALS and PS modes to standby. Fixes: 7ac702b3144b ("iio: ltr501: Add interrupt support") Cc: stable@vger.kernel.org Acked-by: Kuppuswamy Sathyanarayanan Reviewed-by: Andy Shevchenko Signed-off-by: Esben Haabendal Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- drivers/iio/light/ltr501.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c index 36fe40fec2329..a38cf1490e13b 100644 --- a/drivers/iio/light/ltr501.c +++ b/drivers/iio/light/ltr501.c @@ -1539,7 +1539,7 @@ static int ltr501_probe(struct i2c_client *client) "ltr501_thresh_event", indio_dev); if (ret) - return ret; + goto powerdown_on_error; } else { indio_dev->info = data->chip_info->info_no_irq; } -- 2.53.0