can: mcp251x: mcp251x_gpio_setup(): Get rid of duplicate of_node assignment

GPIO library does copy the of_node from the parent device of the GPIO
chip, there is no need to repeat this in the individual drivers.
Remove assignment here.

For the details one may look into the of_gpio_dev_init()
implementation.

Link: https://lore.kernel.org/all/20211202205855.76946-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c
index 0579ab74f728a18bb8c43cd8a76107d6e874a46e..0cec808e87277c1716e7c02641a00c53adc8d7d8 100644 (file)
--- a/drivers/net/can/spi/mcp251x.c
+++ b/drivers/net/can/spi/mcp251x.c
@@ -600,9 +600,6 @@ static int mcp251x_gpio_setup(struct mcp251x_priv *priv)
        gpio->ngpio = ARRAY_SIZE(mcp251x_gpio_names);
        gpio->names = mcp251x_gpio_names;
        gpio->can_sleep = true;
-#ifdef CONFIG_OF_GPIO
-       gpio->of_node = priv->spi->dev.of_node;
-#endif
 
        return devm_gpiochip_add_data(&priv->spi->dev, gpio, priv);
 }