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| author | Vojtěch Krátký <vo.kratky@seznam.cz> | 2026-07-16 19:03:06 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jonathan.cameron@oss.qualcomm.com> | 2026-07-18 23:50:29 +0100 |
| commit | a1c5ca7b8034efe2870a0e31aa1200530ead513f (patch) | |
| tree | 9335391a5cc13c22037bfea21d5023627c2ab1ca | |
| parent | 298b0f9c0e8eafd3e14002d83b9481f101973b95 (diff) | |
| download | linux-a1c5ca7b8034efe2870a0e31aa1200530ead513f.tar.gz linux-a1c5ca7b8034efe2870a0e31aa1200530ead513f.zip | |
iio: resolver: ad2s1200: use dev_err_probe()
Use dev_err_probe() instead of dev_err() to simplify the error path
and cleanly handle deferred probing.
Signed-off-by: Vojtěch Krátký <vo.kratky@seznam.cz>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
| -rw-r--r-- | drivers/iio/resolver/ad2s1200.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/iio/resolver/ad2s1200.c b/drivers/iio/resolver/ad2s1200.c index ec7afad8d45c..27ecc434eee9 100644 --- a/drivers/iio/resolver/ad2s1200.c +++ b/drivers/iio/resolver/ad2s1200.c @@ -143,18 +143,14 @@ static int ad2s1200_probe(struct spi_device *spi) st->sdev = spi; st->sample = devm_gpiod_get(&spi->dev, "adi,sample", GPIOD_OUT_LOW); - if (IS_ERR(st->sample)) { - dev_err(&spi->dev, "Failed to claim SAMPLE gpio: err=%ld\n", - PTR_ERR(st->sample)); - return PTR_ERR(st->sample); - } + if (IS_ERR(st->sample)) + return dev_err_probe(&spi->dev, PTR_ERR(st->sample), + "Failed to claim SAMPLE gpio\n"); st->rdvel = devm_gpiod_get(&spi->dev, "adi,rdvel", GPIOD_OUT_LOW); - if (IS_ERR(st->rdvel)) { - dev_err(&spi->dev, "Failed to claim RDVEL gpio: err=%ld\n", - PTR_ERR(st->rdvel)); - return PTR_ERR(st->rdvel); - } + if (IS_ERR(st->rdvel)) + return dev_err_probe(&spi->dev, PTR_ERR(st->rdvel), + "Failed to claim RDVEL gpio\n"); indio_dev->info = &ad2s1200_info; indio_dev->modes = INDIO_DIRECT_MODE; |