diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-06-25 19:28:10 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-07-08 02:54:29 +0300 |
| commit | 17d981fa707ef6f212dda17d1ec64a4a360c91a7 (patch) | |
| tree | 471ddcb502a4010c0a3ec72b881e0a392cc16dc3 /drivers/input/touchscreen/resistive-adc-touch.c | |
| parent | ca0d9997f5437ddb754b8743ff15d853d474371e (diff) | |
| download | linux-17d981fa707ef6f212dda17d1ec64a4a360c91a7.tar.xz | |
Input: resistive-adc-touch - 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/20230625162817.100397-18-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/resistive-adc-touch.c')
| -rw-r--r-- | drivers/input/touchscreen/resistive-adc-touch.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/input/touchscreen/resistive-adc-touch.c b/drivers/input/touchscreen/resistive-adc-touch.c index 6f754a8d30b1..7e761ec73273 100644 --- a/drivers/input/touchscreen/resistive-adc-touch.c +++ b/drivers/input/touchscreen/resistive-adc-touch.c @@ -210,12 +210,8 @@ static int grts_probe(struct platform_device *pdev) /* get the channels from IIO device */ st->iio_chans = devm_iio_channel_get_all(dev); - if (IS_ERR(st->iio_chans)) { - error = PTR_ERR(st->iio_chans); - if (error != -EPROBE_DEFER) - dev_err(dev, "can't get iio channels.\n"); - return error; - } + if (IS_ERR(st->iio_chans)) + return dev_err_probe(dev, PTR_ERR(st->iio_chans), "can't get iio channels\n"); if (!device_property_present(dev, "io-channel-names")) return -ENODEV; |