From patchwork Wed Aug 28 12:13:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hongbo Li X-Patchwork-Id: 823352 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) (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 16A4F16F0C3 for ; Wed, 28 Aug 2024 12:05:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.187 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724846759; cv=none; b=TUbjOrfafG8wxSRSnxu/oWILdC5+L2pJ2XOwo6TAgIxPlcT680Ebm/oUBIw9NwtRlHVyUYPdoTZLlec5fWYiBu/06eItieNx2gy7xjn3wRoDdqt6rWZVf1UYGZQzZCL7hxs9cFyRlav8TEdBqhqrHU13PN+HpObYdus9kI5C5v4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724846759; c=relaxed/simple; bh=gkxRHpq20z/dtoP5iqjVQNs5ygSoysJ8cTBPbzY3teE=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=cx/z2MYunngyhBjrz5NWKC1wAdAeV5NY+xuoGtlI7mJOIn77Xp+MTYzYh7AsDxRVOwgBHJvMitYmkluHwC4Zr+NcybdptXNrtlTv4IODznHtlsLSJ0rzoZub3A7ARS33MT8d8oZVxk0pcXyR6y59IYoUQrvVvlVbmhov2zbRfgc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.187 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.88.105]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Wv34x2xfxzyQWq; Wed, 28 Aug 2024 20:05:05 +0800 (CST) Received: from dggpeml500022.china.huawei.com (unknown [7.185.36.66]) by mail.maildlp.com (Postfix) with ESMTPS id EC9D914037D; Wed, 28 Aug 2024 20:05:53 +0800 (CST) Received: from huawei.com (10.90.53.73) by dggpeml500022.china.huawei.com (7.185.36.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Wed, 28 Aug 2024 20:05:53 +0800 From: Hongbo Li To: , CC: , Subject: [PATCH -next] leds: gpio: make use of dev_err_cast_probe() Date: Wed, 28 Aug 2024 20:13:53 +0800 Message-ID: <20240828121353.3696414-1-lihongbo22@huawei.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-leds@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500022.china.huawei.com (7.185.36.66) Using dev_err_cast_probe() to simplify the code. Signed-off-by: Hongbo Li --- drivers/leds/leds-gpio.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c index 83fcd7b6afff..d323c2954234 100644 --- a/drivers/leds/leds-gpio.c +++ b/drivers/leds/leds-gpio.c @@ -172,10 +172,9 @@ static struct gpio_leds_priv *gpio_leds_create(struct device *dev) led.gpiod = devm_fwnode_gpiod_get(dev, child, NULL, GPIOD_ASIS, NULL); if (IS_ERR(led.gpiod)) { - dev_err_probe(dev, PTR_ERR(led.gpiod), "Failed to get GPIO '%pfw'\n", - child); fwnode_handle_put(child); - return ERR_CAST(led.gpiod); + return dev_err_cast_probe(dev, led.gpiod, + "Failed to get GPIO '%pfw'\n", child); } led_dat->gpiod = led.gpiod;