Message ID | 1367002648-8269-3-git-send-email-shc_work@mail.ru |
---|---|
State | New, archived |
Headers | show |
diff --git a/drivers/mtd/nand/gpio.c b/drivers/mtd/nand/gpio.c index 8f102d1..0d26f8b 100644 --- a/drivers/mtd/nand/gpio.c +++ b/drivers/mtd/nand/gpio.c @@ -151,6 +151,9 @@ static int gpio_nand_get_config_of(const struct device *dev, { u32 val; + if (!dev->of_node) + return -ENODEV; + if (!of_property_read_u32(dev->of_node, "bank-width", &val)) { if (val == 2) { plat->options |= NAND_BUSWIDTH_16;
Signed-off-by: Alexander Shiyan <shc_work@mail.ru> --- drivers/mtd/nand/gpio.c | 3 +++ 1 file changed, 3 insertions(+)