| Message ID | 20220922135228.2206755-1-yangyingliang@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | [-next] usb: typec: stusb160x: Switch to use dev_err_probe() helper | expand |
diff --git a/drivers/usb/typec/stusb160x.c b/drivers/usb/typec/stusb160x.c index 8638f1d39896..494b371151e0 100644 --- a/drivers/usb/typec/stusb160x.c +++ b/drivers/usb/typec/stusb160x.c @@ -750,11 +750,8 @@ static int stusb160x_probe(struct i2c_client *client) if (client->irq) { chip->role_sw = fwnode_usb_role_switch_get(fwnode); if (IS_ERR(chip->role_sw)) { - ret = PTR_ERR(chip->role_sw); - if (ret != -EPROBE_DEFER) - dev_err(chip->dev, - "Failed to get usb role switch: %d\n", - ret); + ret = dev_err_probe(chip->dev, PTR_ERR(chip->role_sw), + "Failed to get usb role switch\n"); goto port_unregister; }
In the probe path, dev_err() can be replaced with dev_err_probe() which will check if error code is -EPROBE_DEFER and prints the error name. It also sets the defer probe reason which can be checked later through debugfs. It's more simple in error path. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/usb/typec/stusb160x.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)