From 3eab90ae9f5b8e7c40a619c4c8aadf9bcd8c24cf Mon Sep 17 00:00:00 2001
From: Yang Yingliang <yangyingliang@huawei.com>
Date: Thu, 22 Sep 2022 21:57:08 +0800
Subject: [PATCH] usb: typec: qcom-pmic-typec: 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>
Link: https://lore.kernel.org/r/20220922135708.2212249-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/typec/qcom-pmic-typec.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/typec/qcom-pmic-typec.c b/drivers/usb/typec/qcom-pmic-typec.c
index a0454a80c4a21..432ea62f1bab6 100644
--- a/drivers/usb/typec/qcom-pmic-typec.c
+++ b/drivers/usb/typec/qcom-pmic-typec.c
@@ -195,9 +195,8 @@ static int qcom_pmic_typec_probe(struct platform_device *pdev)
qcom_usb->role_sw = fwnode_usb_role_switch_get(dev_fwnode(qcom_usb->dev));
if (IS_ERR(qcom_usb->role_sw)) {
- if (PTR_ERR(qcom_usb->role_sw) != -EPROBE_DEFER)
- dev_err(dev, "failed to get role switch\n");
- ret = PTR_ERR(qcom_usb->role_sw);
+ ret = dev_err_probe(dev, PTR_ERR(qcom_usb->role_sw),
+ "failed to get role switch\n");
goto err_typec_port;
}
--
2.30.2