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| author |   Cai Huoqing <caihuoqing@baidu.com> | 2021-09-22 21:49:14 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-09-22 21:56:49 -0700 |
| commit | 4b3ed1ae2817d78e72a4281be2a9751a41f20508 (patch) | |
| tree | 3e05497f9ebef231d010c0e9b931896cfdc205d4 /drivers/input/touchscreen/raydium_i2c_ts.c | |
| parent | Input: elants_i2c - make use of devm_add_action_or_reset() (diff) | |
| download | linux-dev-4b3ed1ae2817d78e72a4281be2a9751a41f20508.tar.xz linux-dev-4b3ed1ae2817d78e72a4281be2a9751a41f20508.zip | |
Input: raydium_i2c_ts - make use of the helper function devm_add_action_or_reset()
The helper function devm_add_action_or_reset() will internally
call devm_add_action(), and if devm_add_action() fails then it will
execute the action mentioned and return the error code. So
use devm_add_action_or_reset() instead of devm_add_action()
to simplify the error handling, reduce the code.
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210922125212.95-3-caihuoqing@baidu.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/raydium_i2c_ts.c')
| -rw-r--r-- | drivers/input/touchscreen/raydium_i2c_ts.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/raydium_i2c_ts.c b/drivers/input/touchscreen/raydium_i2c_ts.c index 92c48d8e35a4..3a4952935366 100644 --- a/drivers/input/touchscreen/raydium_i2c_ts.c +++ b/drivers/input/touchscreen/raydium_i2c_ts.c @@ -1118,11 +1118,11 @@ static int raydium_i2c_probe(struct i2c_client *client, if (error) return error; - error = devm_add_action(&client->dev, raydium_i2c_power_off, ts); + error = devm_add_action_or_reset(&client->dev, + raydium_i2c_power_off, ts); if (error) { dev_err(&client->dev, "failed to install power off action: %d\n", error); - raydium_i2c_power_off(ts); return error; } |