--- drivers/media/video/cx231xx/cx231xx-cards.c

+++ drivers/media/video/cx231xx/cx231xx-cards.c

@@ -225,14 +225,16 @@ void cx231xx_pre_card_setup(struct cx231

dev->board.name, dev->model);

/* set the direction for GPIO pins */

- cx231xx_set_gpio_direction(dev, dev->board.tuner_gpio->bit, 1);

- cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1);

- cx231xx_set_gpio_direction(dev, dev->board.tuner_sif_gpio, 1);

+ if (dev->board.tuner_gpio) {

+ cx231xx_set_gpio_direction(dev, dev->board.tuner_gpio->bit, 1);

+ cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1);

+ cx231xx_set_gpio_direction(dev, dev->board.tuner_sif_gpio, 1);

- /* request some modules if any required */

+ /* request some modules if any required */

- /* reset the Tuner */

- cx231xx_gpio_set(dev, dev->board.tuner_gpio);

+ /* reset the Tuner */

+ cx231xx_gpio_set(dev, dev->board.tuner_gpio);

+ }

/* set the mode to Analog mode initially */

cx231xx_set_mode(dev, CX231XX_ANALOG_MODE);