[PATCH v2 11/11] gpio: pca953x: Tight up indentation

[Andy Shevchenko]

There is no need to split some of the lines. However,
improve the style of multi-line comment. On top of this
there is no need to have double space.

Correct above indentation issues without altering the functionality.

Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
 drivers/gpio/gpio-pca953x.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index 774e4c69df03..f80ed5a43614 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -421,7 +421,9 @@ static int pca953x_gpio_get_value(struct gpio_chip *gc, 
unsigned off)
        ret = regmap_read(chip->regmap, inreg, &reg_val);
        mutex_unlock(&chip->i2c_lock);
        if (ret < 0) {
-               /* NOTE:  diagnostic already emitted; that's all we should
+               /*
+                * NOTE:
+                * diagnostic already emitted; that's all we should
                 * do unless gpio_*_value_cansleep() calls become different
                 * from their nonsleeping siblings (and report faults).
                 */
@@ -735,8 +737,7 @@ static irqreturn_t pca953x_irq_handler(int irq, void *devid)
        return IRQ_HANDLED;
 }
 
-static int pca953x_irq_setup(struct pca953x_chip *chip,
-                            int irq_base)
+static int pca953x_irq_setup(struct pca953x_chip *chip, int irq_base)
 {
        struct i2c_client *client = chip->client;
        struct irq_chip *irq_chip = &chip->irq_chip;
@@ -786,9 +787,9 @@ static int pca953x_irq_setup(struct pca953x_chip *chip,
        irq_chip->irq_set_type = pca953x_irq_set_type;
        irq_chip->irq_shutdown = pca953x_irq_shutdown;
 
-       ret =  gpiochip_irqchip_add_nested(&chip->gpio_chip, irq_chip,
-                                          irq_base, handle_simple_irq,
-                                          IRQ_TYPE_NONE);
+       ret = gpiochip_irqchip_add_nested(&chip->gpio_chip, irq_chip,
+                                         irq_base, handle_simple_irq,
+                                         IRQ_TYPE_NONE);
        if (ret) {
                dev_err(&client->dev,
                        "could not connect irqchip to gpiochip\n");
@@ -862,7 +863,7 @@ static int device_pca957x_init(struct pca953x_chip *chip, 
u32 invert)
 static const struct of_device_id pca953x_dt_ids[];
 
 static int pca953x_probe(struct i2c_client *client,
-                                  const struct i2c_device_id *i2c_id)
+                        const struct i2c_device_id *i2c_id)
 {
        struct pca953x_platform_data *pdata;
        struct pca953x_chip *chip;
@@ -871,8 +872,7 @@ static int pca953x_probe(struct i2c_client *client,
        u32 invert = 0;
        struct regulator *reg;
 
-       chip = devm_kzalloc(&client->dev,
-                       sizeof(struct pca953x_chip), GFP_KERNEL);
+       chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL);
        if (chip == NULL)
                return -ENOMEM;
 
@@ -986,7 +986,7 @@ static int pca953x_probe(struct i2c_client *client,
 
        if (pdata && pdata->setup) {
                ret = pdata->setup(client, chip->gpio_chip.base,
-                               chip->gpio_chip.ngpio, pdata->context);
+                                  chip->gpio_chip.ngpio, pdata->context);
                if (ret < 0)
                        dev_warn(&client->dev, "setup failed, %d\n", ret);
        }
@@ -1006,7 +1006,7 @@ static int pca953x_remove(struct i2c_client *client)
 
        if (pdata && pdata->teardown) {
                ret = pdata->teardown(client, chip->gpio_chip.base,
-                               chip->gpio_chip.ngpio, pdata->context);
+                                     chip->gpio_chip.ngpio, pdata->context);
                if (ret < 0)
                        dev_err(&client->dev, "teardown failed, %d\n", ret);
        } else {
-- 
2.23.0