diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-06-25 18:28:12 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-07-08 01:54:30 +0200 |
| commit | d3aeb44cc6b21944c31b07728516924e9cb10825 (patch) | |
| tree | 0ae10d0d266568c05ff1369ff6c4b76406c75f7e /drivers/input | |
| parent | Input: silead - simplify with dev_err_probe() (diff) | |
| download | linux-d3aeb44cc6b21944c31b07728516924e9cb10825.tar.xz linux-d3aeb44cc6b21944c31b07728516924e9cb10825.zip | |
Input: sis_i2c - simplify with dev_err_probe()
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and also it prints the error value.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230625162817.100397-20-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/sis_i2c.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/input/touchscreen/sis_i2c.c b/drivers/input/touchscreen/sis_i2c.c index 426564d0fc39..ed56cb546f39 100644 --- a/drivers/input/touchscreen/sis_i2c.c +++ b/drivers/input/touchscreen/sis_i2c.c @@ -310,23 +310,15 @@ static int sis_ts_probe(struct i2c_client *client) ts->attn_gpio = devm_gpiod_get_optional(&client->dev, "attn", GPIOD_IN); - if (IS_ERR(ts->attn_gpio)) { - error = PTR_ERR(ts->attn_gpio); - if (error != -EPROBE_DEFER) - dev_err(&client->dev, - "Failed to get attention GPIO: %d\n", error); - return error; - } + if (IS_ERR(ts->attn_gpio)) + return dev_err_probe(&client->dev, PTR_ERR(ts->attn_gpio), + "Failed to get attention GPIO\n"); ts->reset_gpio = devm_gpiod_get_optional(&client->dev, "reset", GPIOD_OUT_LOW); - if (IS_ERR(ts->reset_gpio)) { - error = PTR_ERR(ts->reset_gpio); - if (error != -EPROBE_DEFER) - dev_err(&client->dev, - "Failed to get reset GPIO: %d\n", error); - return error; - } + if (IS_ERR(ts->reset_gpio)) + return dev_err_probe(&client->dev, PTR_ERR(ts->reset_gpio), + "Failed to get reset GPIO\n"); sis_ts_reset(ts); |