diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-06-25 19:27:58 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-07-08 02:54:27 +0300 |
| commit | 50653e8fada2f92c07559e129199daaa3f760d00 (patch) | |
| tree | 9a7c096c4ebdec659c8e575fdea81ff4730ee416 /drivers/input/mouse/elan_i2c_core.c | |
| parent | 1e402a15bc00201c1068596445ebfe98d60d1c58 (diff) | |
| download | linux-50653e8fada2f92c07559e129199daaa3f760d00.tar.xz | |
Input: elan_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/20230625162817.100397-6-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/elan_i2c_core.c')
| -rw-r--r-- | drivers/input/mouse/elan_i2c_core.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c index 0cff742302a9..148a601396f9 100644 --- a/drivers/input/mouse/elan_i2c_core.c +++ b/drivers/input/mouse/elan_i2c_core.c @@ -1221,13 +1221,8 @@ static int elan_probe(struct i2c_client *client) mutex_init(&data->sysfs_mutex); data->vcc = devm_regulator_get(dev, "vcc"); - if (IS_ERR(data->vcc)) { - error = PTR_ERR(data->vcc); - if (error != -EPROBE_DEFER) - dev_err(dev, "Failed to get 'vcc' regulator: %d\n", - error); - return error; - } + if (IS_ERR(data->vcc)) + return dev_err_probe(dev, PTR_ERR(data->vcc), "Failed to get 'vcc' regulator\n"); error = regulator_enable(data->vcc); if (error) { |