From 8283b95455ca962751d6851bf085dbe0b1e88a95 Mon Sep 17 00:00:00 2001 From: Cai Huoqing Date: Tue, 28 Sep 2021 09:41:53 +0800 Subject: iio: light: cm36651: Make use of the helper function dev_err_probe() 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 Link: https://lore.kernel.org/r/20210928014156.1491-2-caihuoqing@baidu.com Signed-off-by: Jonathan Cameron --- drivers/iio/light/cm36651.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/iio/light/cm36651.c b/drivers/iio/light/cm36651.c index fd83a19929bc..89f5e48a6642 100644 --- a/drivers/iio/light/cm36651.c +++ b/drivers/iio/light/cm36651.c @@ -632,10 +632,9 @@ static int cm36651_probe(struct i2c_client *client, cm36651 = iio_priv(indio_dev); cm36651->vled_reg = devm_regulator_get(&client->dev, "vled"); - if (IS_ERR(cm36651->vled_reg)) { - dev_err(&client->dev, "get regulator vled failed\n"); - return PTR_ERR(cm36651->vled_reg); - } + if (IS_ERR(cm36651->vled_reg)) + return dev_err_probe(&client->dev, PTR_ERR(cm36651->vled_reg), + "get regulator vled failed\n"); ret = regulator_enable(cm36651->vled_reg); if (ret) { -- cgit v1.2.3-58-ga151