diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-09-22 21:48:06 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-27 10:35:53 +0200 |
| commit | a075590c0aa2b9d1bc1204bf8ea97519aef2994a (patch) | |
| tree | 6a0a0657d85c20838425aafb7731372734a6c899 /drivers/usb | |
| parent | 3eab90ae9f5b8e7c40a619c4c8aadf9bcd8c24cf (diff) | |
usb: typec: fusb302: Switch to use dev_err_probe() helper
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>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20220922134806.2204579-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/typec/tcpm/fusb302.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/typec/tcpm/fusb302.c b/drivers/usb/typec/tcpm/fusb302.c index ab89c014606e..b0699bef985e 100644 --- a/drivers/usb/typec/tcpm/fusb302.c +++ b/drivers/usb/typec/tcpm/fusb302.c @@ -1743,9 +1743,8 @@ static int fusb302_probe(struct i2c_client *client, chip->tcpm_port = tcpm_register_port(&client->dev, &chip->tcpc_dev); if (IS_ERR(chip->tcpm_port)) { fwnode_handle_put(chip->tcpc_dev.fwnode); - ret = PTR_ERR(chip->tcpm_port); - if (ret != -EPROBE_DEFER) - dev_err(dev, "cannot register tcpm port, ret=%d", ret); + ret = dev_err_probe(dev, PTR_ERR(chip->tcpm_port), + "cannot register tcpm port\n"); goto destroy_workqueue; } |