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Date: Thu, 16 Jun 2022 20:10:08 +0300 From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>, Hans de Goede <hdegoede@...hat.com>, linux-kernel@...r.kernel.org Cc: Andy Shevchenko <andy@...nel.org>, Lee Jones <lee.jones@...aro.org> Subject: [PATCH v1 1/2] mfd: intel_soc_pmic_chtwc: Use dev_err_probe() Simplify the mux error path a bit by using dev_err_probe(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> --- drivers/mfd/intel_soc_pmic_chtwc.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/drivers/mfd/intel_soc_pmic_chtwc.c b/drivers/mfd/intel_soc_pmic_chtwc.c index 4eab191e053a..1cbe2bcce530 100644 --- a/drivers/mfd/intel_soc_pmic_chtwc.c +++ b/drivers/mfd/intel_soc_pmic_chtwc.c @@ -179,18 +179,13 @@ static int cht_wc_probe(struct i2c_client *client) int ret; status = acpi_evaluate_integer(ACPI_HANDLE(dev), "_HRV", NULL, &hrv); - if (ACPI_FAILURE(status)) { - dev_err(dev, "Failed to get PMIC hardware revision\n"); - return -ENODEV; - } - if (hrv != CHT_WC_HRV) { - dev_err(dev, "Invalid PMIC hardware revision: %llu\n", hrv); - return -ENODEV; - } - if (client->irq < 0) { - dev_err(dev, "Invalid IRQ\n"); - return -EINVAL; - } + if (ACPI_FAILURE(status)) + return dev_err_probe(dev, -ENODEV, "Failed to get PMIC hardware revision\n"); + if (hrv != CHT_WC_HRV) + return dev_err_probe(dev, -ENODEV, "Invalid PMIC hardware revision: %llu\n", hrv); + + if (client->irq < 0) + return dev_err_probe(dev, -EINVAL, "Invalid IRQ\n"); pmic = devm_kzalloc(dev, sizeof(*pmic), GFP_KERNEL); if (!pmic) -- 2.35.1
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