On Thu, May 11, 2023 at 02:43:30AM +0200, Marek Vasut wrote:
> The i2c_master_send() returns number of sent bytes on success,
> or negative on error. The suspend/resume callbacks expect zero
> on success and non-zero on error. Adapt the return value of the
> i2c_master_send() to the expectation of the suspend and resume
> callbacks, including proper validation of the return value.
>
> Fixes: cf35ad61aca2 ("iio: add mcp4725 I2C DAC driver")
> Signed-off-by: Marek Vasut <marex@xxxxxxx>
Makes sense,
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | https://www.pengutronix.de/ |
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