[PATCH 13/40] drivers: gpio: Remove duplicate newlines

[Marek Vasut]

Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+rene...@mailbox.org>
---
 drivers/gpio/altera_pio.c   | 1 -
 drivers/gpio/pca953x_gpio.c | 1 -
 drivers/gpio/sunxi_gpio.c   | 1 -
 3 files changed, 3 deletions(-)

diff --git a/drivers/gpio/altera_pio.c b/drivers/gpio/altera_pio.c
index 7ba1595e4ae..469c50a6016 100644
--- a/drivers/gpio/altera_pio.c
+++ b/drivers/gpio/altera_pio.c
@@ -59,7 +59,6 @@ static int altera_pio_get_value(struct udevice *dev, unsigned 
pin)
        return !!(readl(&regs->data) & (1 << pin));
 }
 
-
 static int altera_pio_set_value(struct udevice *dev, unsigned pin, int val)
 {
        struct altera_pio_plat *plat = dev_get_plat(dev);
diff --git a/drivers/gpio/pca953x_gpio.c b/drivers/gpio/pca953x_gpio.c
index 80ebaadb3e4..e84038f312e 100644
--- a/drivers/gpio/pca953x_gpio.c
+++ b/drivers/gpio/pca953x_gpio.c
@@ -39,7 +39,6 @@
 #define PCA957X_INVERT          1
 #define PCA957X_DIRECTION       4
 
-
 #define PCA_GPIO_MASK           0x00FF
 #define PCA_INT                 0x0100
 #define PCA_PCAL               BIT(9)
diff --git a/drivers/gpio/sunxi_gpio.c b/drivers/gpio/sunxi_gpio.c
index 5e86474d3db..218ca2af397 100644
--- a/drivers/gpio/sunxi_gpio.c
+++ b/drivers/gpio/sunxi_gpio.c
@@ -157,7 +157,6 @@ void sunxi_gpio_set_pull_bank(void *bank_base, int 
pin_offset, u32 val)
                        0x3U << offset, val << offset);
 }
 
-
 /* =========== Non-DM code, used by the SPL. ============ */
 
 #if !CONFIG_IS_ENABLED(DM_GPIO)
-- 
2.43.0