diff options
| -rw-r--r-- | target/linux/generic/files/drivers/leds/ledtrig-usbdev.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/target/linux/generic/files/drivers/leds/ledtrig-usbdev.c b/target/linux/generic/files/drivers/leds/ledtrig-usbdev.c index effcae6f9e..2524bce93b 100644 --- a/target/linux/generic/files/drivers/leds/ledtrig-usbdev.c +++ b/target/linux/generic/files/drivers/leds/ledtrig-usbdev.c @@ -92,13 +92,14 @@ static int usbdev_trig_find_usb_dev(struct usb_device *usb_dev, void *data) { struct usbdev_trig_match *match = data; + if (strcmp(dev_name(&usb_dev->dev), match->device_name) != 0) + return 0; + if (WARN_ON(match->usb_dev)) return 0; - if (!strcmp(dev_name(&usb_dev->dev), match->device_name)) { - dev_dbg(&usb_dev->dev, "matched this device!\n"); - match->usb_dev = usb_get_dev(usb_dev); - } + dev_dbg(&usb_dev->dev, "matched this device!\n"); + match->usb_dev = usb_get_dev(usb_dev); return 0; } |