mfd: intel_soc_pmic_bxtwc: Use temporary variable for struct device

Use a temporary variable for the struct device pointers to avoid
dereferencing. This makes code a bit neater.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20241016105201.757024-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/drivers/mfd/intel_soc_pmic_bxtwc.c b/drivers/mfd/intel_soc_pmic_bxtwc.c
index 1469e89b88ce702a2d90ca8002f8581cbfdabc66..5e6cffb162a001140cfcf8227d73570ee623bfb6 100644 (file)
--- a/drivers/mfd/intel_soc_pmic_bxtwc.c
+++ b/drivers/mfd/intel_soc_pmic_bxtwc.c
@@ -434,15 +434,15 @@ static int bxtwc_add_chained_irq_chip(struct intel_soc_pmic *pmic,
                                const struct regmap_irq_chip *chip,
                                struct regmap_irq_chip_data **data)
 {
+       struct device *dev = pmic->dev;
        int irq;
 
        irq = regmap_irq_get_virq(pdata, pirq);
        if (irq < 0)
-               return dev_err_probe(pmic->dev, irq, "Failed to get parent vIRQ(%d) for chip %s\n",
+               return dev_err_probe(dev, irq, "Failed to get parent vIRQ(%d) for chip %s\n",
                                     pirq, chip->name);
 
-       return devm_regmap_add_irq_chip(pmic->dev, pmic->regmap, irq, irq_flags,
-                                       0, chip, data);
+       return devm_regmap_add_irq_chip(dev, pmic->regmap, irq, irq_flags, 0, chip, data);
 }
 
 static int bxtwc_add_chained_devices(struct intel_soc_pmic *pmic,