Zephyr Coverity "Operands don't affect result" reports in zcbor generated code

NordicSemiconductor / zcbor

Low footprint C/C++ CBOR library and Python tool providing code generation from CDDL descriptions.

Apache License 2.0

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Zephyr Coverity "Operands don't affect result" reports in zcbor generated code #335

Closed rlubos closed 2 months ago

rlubos commented 1 year ago

Hi,

I want to inform, that Coverity ran in Zephyr reported several issues about the code generated by zcbor, for example: https://github.com/zephyrproject-rtos/zephyr/issues/58670

Generally, the code is checking whether the int64_t variable value fits into INT64_MIN/MAX range, which is always true. It's nothing critical, but I wanted you to be aware of this, so you can decide whether it's worth fixing or not.

oyvindronningstad commented 1 year ago

Thanks for the report, I will look into fixing it.