Re: [PATCH] iio: adc: fsl-imx25-gcq: check the return value of the

[Frank Li]

On Thu, Oct 22, 2026 at 04:24:45AM +0530, Arnav Kapoor wrote:
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> The driver ignores the return value of all the regmap accesses. If one
> of them fails, e.g. because the memory mapped registers can't be
> accessed, the driver just continues with an undefined state.

MMIO never return failure. if write register fail at irq, it will cause
irq storm.

Frank