gpio: dwapb: Amend indentation in some cases

In some cases indentation makes code harder to read. Amend indentation
in those cases despite of lines go a bit over 80 character limit.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Serge Semin <fancer.lancer@gmail.com>
Cc: Serge Semin <fancer.lancer@gmail.com>
Link: https://lore.kernel.org/r/20200422110654.23442-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-dwapb.c b/drivers/gpio/gpio-dwapb.c
index 9d8476a..8639c4a 100644 (file)
--- a/drivers/gpio/gpio-dwapb.c
+++ b/drivers/gpio/gpio-dwapb.c
@@ -437,7 +437,7 @@ static void dwapb_configure_irqs(struct dwapb_gpio *gpio,
                }
        }
 
-       for (hwirq = 0 ; hwirq < ngpio ; hwirq++)
+       for (hwirq = 0; hwirq < ngpio; hwirq++)
                irq_create_mapping(gpio->domain, hwirq);
 
        port->gc.to_irq = dwapb_gpio_to_irq;
@@ -453,7 +453,7 @@ static void dwapb_irq_teardown(struct dwapb_gpio *gpio)
        if (!gpio->domain)
                return;
 
-       for (hwirq = 0 ; hwirq < ngpio ; hwirq++)
+       for (hwirq = 0; hwirq < ngpio; hwirq++)
                irq_dispose_mapping(irq_find_mapping(gpio->domain, hwirq));
 
        irq_domain_remove(gpio->domain);
@@ -478,10 +478,9 @@ static int dwapb_gpio_add_port(struct dwapb_gpio *gpio,
                return -ENOMEM;
 #endif
 
-       dat = gpio->regs + GPIO_EXT_PORTA + (pp->idx * GPIO_EXT_PORT_STRIDE);
-       set = gpio->regs + GPIO_SWPORTA_DR + (pp->idx * GPIO_SWPORT_DR_STRIDE);
-       dirout = gpio->regs + GPIO_SWPORTA_DDR +
-               (pp->idx * GPIO_SWPORT_DDR_STRIDE);
+       dat = gpio->regs + GPIO_EXT_PORTA + pp->idx * GPIO_EXT_PORT_STRIDE;
+       set = gpio->regs + GPIO_SWPORTA_DR + pp->idx * GPIO_SWPORT_DR_STRIDE;
+       dirout = gpio->regs + GPIO_SWPORTA_DDR + pp->idx * GPIO_SWPORT_DDR_STRIDE;
 
        /* This registers 32 GPIO lines per port */
        err = bgpio_init(&port->gc, gpio->dev, 4, dat, set, NULL, dirout,
@@ -588,8 +587,7 @@ static struct dwapb_platform_data *dwapb_gpio_get_pdata(struct device *dev)
                        return ERR_PTR(-EINVAL);
                }
 
-               if (fwnode_property_read_u32(fwnode, "snps,nr-gpios",
-                                        &pp->ngpio)) {
+               if (fwnode_property_read_u32(fwnode, "snps,nr-gpios", &pp->ngpio)) {
                        dev_info(dev,
                                 "failed to get number of gpios for port%d\n",
                                 i);