From: Chuhong Yuan <hslester96@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
Brian Masney <masneyb@onstation.org>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
Chuhong Yuan <hslester96@gmail.com>
Subject: [PATCH v4 1/4] iio: tsl2772: Use devm_add_action_or_reset
Date: Thu, 1 Aug 2019 15:35:57 +0800 [thread overview]
Message-ID: <20190801073557.9578-1-hslester96@gmail.com> (raw)
Use devm_add_action_or_reset to remove the call to
tsl2772_disable_regulators_action to simplify the error path.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
Changes in v4:
- Split v3 into three patches.
- Revise description to make it more precise.
drivers/iio/light/tsl2772.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/iio/light/tsl2772.c b/drivers/iio/light/tsl2772.c
index 83cece921843..29cfd8ae2700 100644
--- a/drivers/iio/light/tsl2772.c
+++ b/drivers/iio/light/tsl2772.c
@@ -1807,10 +1807,10 @@ static int tsl2772_probe(struct i2c_client *clientp,
return PTR_ERR(chip->vdd_supply);
}
- ret = devm_add_action(&clientp->dev, tsl2772_disable_regulators_action,
- chip);
+ ret = devm_add_action_or_reset(&clientp->dev,
+ tsl2772_disable_regulators_action,
+ chip);
if (ret < 0) {
- tsl2772_disable_regulators_action(chip);
dev_err(&clientp->dev, "Failed to setup regulator cleanup action %d\n",
ret);
return ret;
--
2.20.1
next reply other threads:[~2019-08-01 7:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-01 7:35 Chuhong Yuan [this message]
2019-08-01 9:33 ` [PATCH v4 1/4] iio: tsl2772: Use devm_add_action_or_reset Brian Masney
2019-08-01 9:37 ` Brian Masney
2019-08-05 15:25 ` Jonathan Cameron
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