diff options
| author | Cai Huoqing <caihuoqing@baidu.com> | 2021-09-16 17:31:48 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2024-08-19 19:22:56 +0200 |
| commit | 105a0c76fd0c576ce1d865d5a0acf3be75900937 (patch) | |
| tree | cfb5c1b64c2a09d81a46385257d014fc49d1988f /drivers/input/touchscreen | |
| parent | dt-bindings: input: touchscreen: convert colibri-vf50-ts.txt to yaml (diff) | |
| download | linux-105a0c76fd0c576ce1d865d5a0acf3be75900937.tar.xz linux-105a0c76fd0c576ce1d865d5a0acf3be75900937.zip | |
Input: colibri-vf50-ts - 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 <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210916153148.14045-1-caihuoqing@baidu.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen')
| -rw-r--r-- | drivers/input/touchscreen/colibri-vf50-ts.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/input/touchscreen/colibri-vf50-ts.c b/drivers/input/touchscreen/colibri-vf50-ts.c index aa829725ded7..98d5b2ba63fb 100644 --- a/drivers/input/touchscreen/colibri-vf50-ts.c +++ b/drivers/input/touchscreen/colibri-vf50-ts.c @@ -239,14 +239,10 @@ static void vf50_ts_close(struct input_dev *dev_input) static int vf50_ts_get_gpiod(struct device *dev, struct gpio_desc **gpio_d, const char *con_id, enum gpiod_flags flags) { - int error; - *gpio_d = devm_gpiod_get(dev, con_id, flags); - if (IS_ERR(*gpio_d)) { - error = PTR_ERR(*gpio_d); - dev_err(dev, "Could not get gpio_%s %d\n", con_id, error); - return error; - } + if (IS_ERR(*gpio_d)) + return dev_err_probe(dev, PTR_ERR(*gpio_d), + "Could not get gpio_%s\n", con_id); return 0; } |