From mboxrd@z Thu Jan 1 00:00:00 1970 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 AF3597E0FF; Mon, 23 Dec 2024 16:13:44 +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=1734970424; cv=none; b=S/Con2darKoUzHbHf5Tm+dOL0Nx9hUtHe0gXd34fVedxYHjwdLDq5NF2XtuJu2iF4bex2d0izonnTUM+wZb9BEqWS7ZhMPID08e2Vk5MkjVWl/tEod8tXMQrziXC1azU1dP9ofpFHKOFnQGqXPwQ2tsVHkKtiAbj/18wdVp20T8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734970424; c=relaxed/simple; bh=JX4kdH2IRcWIyTNgyGR6Yx9gFGWQJrazI+wPZRRo+1Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=s8RJL8YrHYnuQl95Gu2nynbAWpaiO6inBdtiGuuNVT6tUJmTsuiH5lR16lG9DoRG51zSdAvqof3j4ICgs948+iLThPQCKj4Jh2G9KZ80kKUJ6uDUchILlDgRppzoqb9dv9yjHafYlQRo0P8ERD3pw5p2K6kohM93ojJucohVptI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=MJ8tX47S; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="MJ8tX47S" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2FD73C4CED3; Mon, 23 Dec 2024 16:13:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1734970424; bh=JX4kdH2IRcWIyTNgyGR6Yx9gFGWQJrazI+wPZRRo+1Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MJ8tX47SSvNUiV4k5TFIrKgvpE/k1AilE7z6cLczb5OodqZZF/o0X3oiDUMAqezgu Z+F7EhaHzrKHNFzSxNTgjpnVVokvtA4+zzPf6AWm5KPUSmxsAv2rDteOrxnJ3maGdW UxO0hQ91pYi8N0kN9yNPg8+N5HLfTfUQcnPum4pc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andy Shevchenko , Guenter Roeck , Sasha Levin Subject: [PATCH 6.6 080/116] hwmon: (tmp513) Simplify with dev_err_probe() Date: Mon, 23 Dec 2024 16:59:10 +0100 Message-ID: <20241223155402.681080209@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241223155359.534468176@linuxfoundation.org> References: <20241223155359.534468176@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andy Shevchenko [ Upstream commit df989762bc4b71068e6adc0c2b5ef6f76b6acf74 ] Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20231128180654.395692-3-andriy.shevchenko@linux.intel.com [groeck: Fixed excessive line length] Signed-off-by: Guenter Roeck Stable-dep-of: 74d7e038fd07 ("hwmon: (tmp513) Fix interpretation of values of Shunt Voltage and Limit Registers") Signed-off-by: Sasha Levin --- drivers/hwmon/tmp513.c | 35 +++++++++++++++-------------------- 1 file changed, 15 insertions(+), 20 deletions(-) diff --git a/drivers/hwmon/tmp513.c b/drivers/hwmon/tmp513.c index ca665033fe52..67b13ac5512c 100644 --- a/drivers/hwmon/tmp513.c +++ b/drivers/hwmon/tmp513.c @@ -632,9 +632,9 @@ static int tmp51x_vbus_range_to_reg(struct device *dev, } else if (data->vbus_range_uvolt == TMP51X_VBUS_RANGE_16V) { data->shunt_config &= ~TMP51X_BUS_VOLTAGE_MASK; } else { - dev_err(dev, "ti,bus-range-microvolt is invalid: %u\n", - data->vbus_range_uvolt); - return -EINVAL; + return dev_err_probe(dev, -EINVAL, + "ti,bus-range-microvolt is invalid: %u\n", + data->vbus_range_uvolt); } return 0; } @@ -650,8 +650,8 @@ static int tmp51x_pga_gain_to_reg(struct device *dev, struct tmp51x_data *data) } else if (data->pga_gain == 1) { data->shunt_config |= CURRENT_SENSE_VOLTAGE_40_MASK; } else { - dev_err(dev, "ti,pga-gain is invalid: %u\n", data->pga_gain); - return -EINVAL; + return dev_err_probe(dev, -EINVAL, + "ti,pga-gain is invalid: %u\n", data->pga_gain); } return 0; } @@ -684,9 +684,9 @@ static int tmp51x_read_properties(struct device *dev, struct tmp51x_data *data) // Check if shunt value is compatible with pga-gain if (data->shunt_uohms > data->pga_gain * 40 * 1000 * 1000) { - dev_err(dev, "shunt-resistor: %u too big for pga_gain: %u\n", - data->shunt_uohms, data->pga_gain); - return -EINVAL; + return dev_err_probe(dev, -EINVAL, + "shunt-resistor: %u too big for pga_gain: %u\n", + data->shunt_uohms, data->pga_gain); } return 0; @@ -727,22 +727,17 @@ static int tmp51x_probe(struct i2c_client *client) data->id = (uintptr_t)i2c_get_match_data(client); ret = tmp51x_configure(dev, data); - if (ret < 0) { - dev_err(dev, "error configuring the device: %d\n", ret); - return ret; - } + if (ret < 0) + return dev_err_probe(dev, ret, "error configuring the device\n"); data->regmap = devm_regmap_init_i2c(client, &tmp51x_regmap_config); - if (IS_ERR(data->regmap)) { - dev_err(dev, "failed to allocate register map\n"); - return PTR_ERR(data->regmap); - } + if (IS_ERR(data->regmap)) + return dev_err_probe(dev, PTR_ERR(data->regmap), + "failed to allocate register map\n"); ret = tmp51x_init(data); - if (ret < 0) { - dev_err(dev, "error configuring the device: %d\n", ret); - return -ENODEV; - } + if (ret < 0) + return dev_err_probe(dev, ret, "error configuring the device\n"); hwmon_dev = devm_hwmon_device_register_with_info(dev, client->name, data, -- 2.39.5