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pinctrl: cy8c95x0: Use temporary variable for struct device

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

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/20241110210040.18918-5-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Andy Shevchenko 2024-11-10 22:59:44 +02:00 committed by Linus Walleij
parent f8bd5383d8
commit e1b47291bd
1 changed files with 7 additions and 6 deletions
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13
drivers/pinctrl/pinctrl-cy8c95x0.c
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@ -1429,16 +1429,17 @@ static int cy8c95x0_detect(struct i2c_client *client,
static int cy8c95x0_probe(struct i2c_client *client)
{
struct device *dev = &client->dev;
struct cy8c95x0_pinctrl *chip;
struct regmap_config regmap_conf;
struct regmap_range_cfg regmap_range_conf;
int ret;
chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL);
chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL);
if (!chip)
return -ENOMEM;
chip->dev = &client->dev;
chip->dev = dev;
/* Set the device type */
chip->driver_data = (uintptr_t)i2c_get_match_data(client);
@ -1467,14 +1468,14 @@ static int cy8c95x0_probe(struct i2c_client *client)
return -ENODEV;
}
ret = devm_regulator_get_enable(&client->dev, "vdd");
ret = devm_regulator_get_enable(dev, "vdd");
if (ret)
return dev_err_probe(&client->dev, ret, "failed to enable regulator vdd\n");
return dev_err_probe(dev, ret, "failed to enable regulator vdd\n");
/* bring the chip out of reset if reset pin is provided */
chip->gpio_reset = devm_gpiod_get_optional(&client->dev, "reset", GPIOD_OUT_HIGH);
chip->gpio_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH);
if (IS_ERR(chip->gpio_reset))
return dev_err_probe(chip->dev, PTR_ERR(chip->gpio_reset), "Failed to get GPIO 'reset'\n");
return dev_err_probe(dev, PTR_ERR(chip->gpio_reset), "Failed to get GPIO 'reset'\n");
gpiod_set_consumer_name(chip->gpio_reset, "CY8C95X0 RESET");
if (chip->gpio_reset) {
fsleep(1000);