From patchwork Wed Mar 19 20:59:45 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Heidelberg X-Patchwork-Id: 14023109 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 CBAE2215049; Wed, 19 Mar 2025 20:59:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742417985; cv=none; b=SN14Oeg0aoMH1GDIMMqct1RMbvko7cCpoI3bThfO2naN0autFeLIMPwcAlDw1F4p6araVlMHHZD9Af2h6Vs33yWqbpA1g5YCPPIRQY7qeOoEwkz3iqO7CpfpPZAK8bENDyW9YryFuuEtPbtzvaP7Dqn1d2MGeR7ScNZuNPVmCTA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742417985; c=relaxed/simple; bh=I1QudRTcRzar5C3WjocpB9UgOXiwRUlIuiV6ZhxQUAk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=WWlUn8ITFX4njqmY0jFn8yZXyY0NBY9H/2PCySLyHnGxXSVQ8mXfzlpc31s8wbiFkVYc35pWVSitznCl7qb5rVnkS5KYh5tzGcIDFe8Y+gtbMDWsp4wRYrBcDNEh4+HG59YHIFNQoBafJJpIURReykpAVLyk1kzNAXfxlqkZ1xE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oQ+nMc4L; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="oQ+nMc4L" Received: by smtp.kernel.org (Postfix) with ESMTPS id 58F87C4CEF2; Wed, 19 Mar 2025 20:59:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742417985; bh=I1QudRTcRzar5C3WjocpB9UgOXiwRUlIuiV6ZhxQUAk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=oQ+nMc4LxswyJpIkMWdMDaczauypeDn4xdtRsjlzcb1/ybGIR3ICsF/nMp06umn5r nCdPn5IaBmhTKKIi1Nf8rDJpR//HrdSkJg4O0jKNqLjrOIegYAfye6fig/8jCG4aBS mdUsEc2xyY8vAtP3HgjiL5kDOAiGbQ8gPgizcg4WIuj85JWAnz0qdKEJtf1NntCL8l 7ZSYrdYDHmX2zb4iEExWOBljZBchphzl+8ayzVyID7Zpe2LraK9OmaChO7GcYAI2Dv gtUZu4jsPkGw2N48v8tvQVVxqBgBtDMKglXe5fJexqmKxLfIs/z/gtHtxLJQjwgrB3 8kdRfpCELmCkg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 51124C36001; Wed, 19 Mar 2025 20:59:45 +0000 (UTC) Date: Wed, 19 Mar 2025 21:59:45 +0100 Subject: [PATCH v2 06/13] iio: light: al3320a: Abstract device reference in the probe function Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250319-al3010-iio-regmap-v2-6-1310729d0543@ixit.cz> References: <20250319-al3010-iio-regmap-v2-0-1310729d0543@ixit.cz> In-Reply-To: <20250319-al3010-iio-regmap-v2-0-1310729d0543@ixit.cz> To: Jonathan Cameron , Lars-Peter Clausen Cc: Svyatoslav Ryhel , Robert Eckelmann , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1532; i=david@ixit.cz; h=from:subject:message-id; bh=Ct1gfcrjZUKbkM919cRcq2ZoAee3rgE77Wd7D0kN4IQ=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBn2zA9d5MI7y5r0Kp+Il39GDvhw+GAXO+1U68D8 cpoGkCO4B2JAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCZ9swPQAKCRBgAj/E00kg cgrED/0aXuYXLYx7Lx1WaDZQ9DPGyQQuMmWIU6B2lm3T7Wc+VGSAv1FN+d+t1eXoosMwqbSgztF ixW6pL4d4YJOsCaYg1FWaWPeNKAo4lxXkMrAinWNqCZck2RohshLweIkbQqG/q1C0vNJeswbo6p +6XsHms6myzLQpEZPPkkYKReWBgsOfA/bq38nWXjsAEMMq6hAw/7szTtMsug50DhhKXOeSch0fZ M9CIGIcDVlLAPb0wWjWYsmvSuGZ1nlwMLQC+l4j6jEkyzkTzlBP6ByzrlOgArYL/EixHBGgelEj 9WNbi10ESDReQnx43zVcfX9Auffypjg7Q9ZxZjhk/g2NzySAG/yNJnWRcQPVwqoF0YfgZ1Sd94W Flyl+sXMEBPrrOdcJI89H8Q3s+4HM68spBPQHy8B2au5ICMw5woSMgp5H61xN809rPVPXDNvH35 DoPYHbd7epzP6g0qaaphNylFXVzYFFbHQ5tH0L0inYRbYSa9JIaXpyv9l4rXp+mb+nOF2WT+GK6 heDYoDCpI3oluivR4XJnzGiFXIKVly6ygBUyBiyTA+iTngC9N3UfBF654wnpnjJUc7372iXLkDv NHdsGIvb02tAHf2/RAopJZ/dr5hi2zhVD7UKPXnRbfMtMfvlaXqEe4/Ft1nGpORJP+2jPh+l2ol kDa/bDqdbRBqOag== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg From: David Heidelberg Introduce a local variable reducing redundancy and improving readability. No functional changes. Signed-off-by: David Heidelberg --- drivers/iio/light/al3320a.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/iio/light/al3320a.c b/drivers/iio/light/al3320a.c index 93416f3bd7fbb0a75bef17949725d0d40b9b93ea..9817cfe8ae18a8e27c82e7362481ebd32a41f8ec 100644 --- a/drivers/iio/light/al3320a.c +++ b/drivers/iio/light/al3320a.c @@ -188,10 +188,11 @@ static const struct iio_info al3320a_info = { static int al3320a_probe(struct i2c_client *client) { struct al3320a_data *data; + struct device *dev = &client->dev; struct iio_dev *indio_dev; int ret; - indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data)); + indio_dev = devm_iio_device_alloc(dev, sizeof(*data)); if (!indio_dev) return -ENOMEM; @@ -207,17 +208,15 @@ static int al3320a_probe(struct i2c_client *client) ret = al3320a_init(data); if (ret < 0) { - dev_err(&client->dev, "al3320a chip init failed\n"); + dev_err(dev, "al3320a chip init failed\n"); return ret; } - ret = devm_add_action_or_reset(&client->dev, - al3320a_set_pwr_off, - data); + ret = devm_add_action_or_reset(dev, al3320a_set_pwr_off, data); if (ret < 0) return ret; - return devm_iio_device_register(&client->dev, indio_dev); + return devm_iio_device_register(dev, indio_dev); } static int al3320a_suspend(struct device *dev)