[PATCH] powerpc/ptrace: Fix cppcheck issue in gpr32_set_common/gpr32_get_common.

[Daniel Axtens]

Simon Guo <wei.guo.simon at gmail.com> writes:

> I think keeping tm_active argument for "ifndef CONFIG_PPC_TRANSACTIONAL_MEM" 
> case (with __maybe_unused prefix) will be somehow strange -- Whatever
> value is provided in the caller function for tm_active, programmer might be 
> puzzled and cost sometime to think about it.  I don't like to use 
> "__maybe_unused" to bypass this warning.

Fair enough. I don't have strong feelings either way - we'll see if the
maintainers have any thoughts.

Regards,
Daniel
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