usb: typec: fusb302: Switch to use dev_err_probe() helper
authorYang Yingliang <yangyingliang@huawei.com>
Thu, 22 Sep 2022 13:48:06 +0000 (21:48 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 Sep 2022 08:35:53 +0000 (10:35 +0200)
commita075590c0aa2b9d1bc1204bf8ea97519aef2994a
tree6a0a0657d85c20838425aafb7731372734a6c899
parent3eab90ae9f5b8e7c40a619c4c8aadf9bcd8c24cf
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>
drivers/usb/typec/tcpm/fusb302.c