In the probe path, dev_err() can be replace with dev_err_probe()
which will check if error code is -EPROBE_DEFER.
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
drivers/media/usb/uvc/uvc_driver.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index 744051b52e12..94f84c3c4712 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -1554,12 +1554,9 @@ static int uvc_gpio_parse(struct uvc_device *dev)
return PTR_ERR_OR_ZERO(gpio_privacy);
irq = gpiod_to_irq(gpio_privacy);
- if (irq < 0) {
- if (irq != EPROBE_DEFER)
- dev_err(&dev->udev->dev,
- "No IRQ for privacy GPIO (%d)\n", irq);
- return irq;
- }
+ if (irq < 0)
+ return dev_err_probe(&dev->udev->dev, irq,
+ "No IRQ for privacy GPIO\n");
unit = uvc_alloc_entity(UVC_EXT_GPIO_UNIT, UVC_EXT_GPIO_UNIT_ID, 0, 1);
if (!unit)
--
2.25.1
