When possible use dev_err_probe help to properly deal with the
PROBE_DEFER error, the benefit is that DEFER issue will be logged
in the devices_deferred debugfs file.
Using dev_err_probe() can reduce code size, and the error value
gets printed.
Signed-off-by: Cai Huoqing <caihuoqing@xxxxxxxxx>
---
drivers/input/serio/ams_delta_serio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/serio/ams_delta_serio.c b/drivers/input/serio/ams_delta_serio.c
index 1c0be299f179..9963f336e253 100644
--- a/drivers/input/serio/ams_delta_serio.c
+++ b/drivers/input/serio/ams_delta_serio.c
@@ -121,8 +121,8 @@ static int ams_delta_serio_init(struct platform_device *pdev)
priv->vcc = devm_regulator_get(&pdev->dev, "vcc");
if (IS_ERR(priv->vcc)) {
- err = PTR_ERR(priv->vcc);
- dev_err(&pdev->dev, "regulator request failed (%d)\n", err);
+ err = dev_err_probe(&pdev->dev, PTR_ERR(priv->vcc),
+ "regulator request failed\n");
/*
* When running on a non-dt platform and requested regulator
* is not available, devm_regulator_get() never returns
--
2.25.1
