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Diffstat (limited to 'drivers/hid/hid-winwing.c')
| -rw-r--r-- | drivers/hid/hid-winwing.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hid/hid-winwing.c b/drivers/hid/hid-winwing.c index 831b760c66ea..d4afbbd27807 100644 --- a/drivers/hid/hid-winwing.c +++ b/drivers/hid/hid-winwing.c @@ -106,6 +106,8 @@ static int winwing_init_led(struct hid_device *hdev, "%s::%s", dev_name(&input->dev), info->led_name); + if (!led->cdev.name) + return -ENOMEM; ret = devm_led_classdev_register(&hdev->dev, &led->cdev); if (ret) |