Re: [PATCH 00/13] iio: adc: use dev_err_probe in probe paths

[Jonathan Cameron]

On Mon, 30 Mar 2026 14:18:43 +0300
Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx> wrote:

> This series converts dev_err() calls to dev_err_probe() in the probe
> paths of various IIO ADC drivers. This ensures proper handling of
> deferred probing and simplifies error handling.
> 
> Where needed, a local struct device pointer is introduced first to
> reduce repeated &spi->dev dereferences throughout the probe function.
> 
> Drivers addressed:
>   - ad7949, ad7780, ad7793, ad7292, ad7791, ad7280a, ad7768-1,
>     ad9467, ad4062

Applied with the minor tweak of adding () to dev_err_probe in the
patch titles.

Thanks,

Jonathan

> 
> Antoniu Miclaus (13):
>   iio: adc: ad7949: use dev_err_probe
>   iio: adc: ad7780: add dev variable
>   iio: adc: ad7780: use dev_err_probe
>   iio: adc: ad7793: add dev variable
>   iio: adc: ad7793: use dev_err_probe
>   iio: adc: ad7292: add dev variable
>   iio: adc: ad7292: use dev_err_probe
>   iio: adc: ad7791: add dev variable
>   iio: adc: ad7791: use dev_err_probe
>   iio: adc: ad7280a: use dev_err_probe
>   iio: adc: ad7768-1: use dev_err_probe
>   iio: adc: ad9467: use dev_err_probe
>   iio: adc: ad4062: use dev_err_probe
> 
>  drivers/iio/adc/ad4062.c   |  7 +++---
>  drivers/iio/adc/ad7280a.c  |  4 ++--
>  drivers/iio/adc/ad7292.c   | 16 ++++++-------
>  drivers/iio/adc/ad7768-1.c |  6 ++---
>  drivers/iio/adc/ad7780.c   | 46 ++++++++++++++++----------------------
>  drivers/iio/adc/ad7791.c   | 19 ++++++++--------
>  drivers/iio/adc/ad7793.c   | 30 +++++++++++--------------
>  drivers/iio/adc/ad7949.c   | 25 ++++++++-------------
>  drivers/iio/adc/ad9467.c   |  9 ++++----
>  9 files changed, 69 insertions(+), 93 deletions(-)
>