this fixes a compilation warning by checking the retun value of gpiochip_remove()
Signed-off-by: abdoulaye berthe <[email protected]> --- drivers/gpio/gpio-bt8xx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-bt8xx.c b/drivers/gpio/gpio-bt8xx.c index ecb3ca2d..5480229 100644 --- a/drivers/gpio/gpio-bt8xx.c +++ b/drivers/gpio/gpio-bt8xx.c @@ -240,7 +240,8 @@ static void bt8xxgpio_remove(struct pci_dev *pdev) { struct bt8xxgpio *bg = pci_get_drvdata(pdev); - gpiochip_remove(&bg->gpio); + if (gpiochip_remove(&bg->gpio)) + dev_info(&pdev->dev, "gpiochip_remove() failed.\n"); bgwrite(0, BT848_INT_MASK); bgwrite(~0x0, BT848_INT_STAT); -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
