If the gpios are probed after this driver (e.g. if they come from an i2c expander) there is no need to print an error message.
Signed-off-by: H. Nikolaus Schaller hns@goldelico.com --- drivers/extcon/extcon-palmas.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c index edc5016f46f1..9c6254c0531c 100644 --- a/drivers/extcon/extcon-palmas.c +++ b/drivers/extcon/extcon-palmas.c @@ -206,14 +206,16 @@ static int palmas_usb_probe(struct platform_device *pdev) palmas_usb->id_gpiod = devm_gpiod_get_optional(&pdev->dev, "id", GPIOD_IN); if (IS_ERR(palmas_usb->id_gpiod)) { - dev_err(&pdev->dev, "failed to get id gpio\n"); + if (PTR_ERR(palmas_usb->id_gpiod) != -EPROBE_DEFER) + dev_err(&pdev->dev, "failed to get id gpio\n"); return PTR_ERR(palmas_usb->id_gpiod); }
palmas_usb->vbus_gpiod = devm_gpiod_get_optional(&pdev->dev, "vbus", GPIOD_IN); if (IS_ERR(palmas_usb->vbus_gpiod)) { - dev_err(&pdev->dev, "failed to get vbus gpio\n"); + if (PTR_ERR(palmas_usb->vbus_gpiod) != -EPROBE_DEFER) + dev_err(&pdev->dev, "failed to get vbus gpio\n"); return PTR_ERR(palmas_usb->vbus_gpiod); }