Re: [greybus-dev] [PATCH] staging: greybus: fixed the coding style, labels should not be indented.

[Alex Elder]

On 6/4/21 3:13 AM, David Laight wrote:
> Yes, and it isn't at all clear what it actually means.
> If the value of a bool memory location isn't 0 or 1
> what does 'bool_a & bool_b' mean.

I think this discussion is done, but I wanted to point out
that the above expression is incorrect.  It might be valid,
but it would be bad code.  A Boolean, when properly used,
should only be compared with true and false (or the result
of another Boolean expression).  Therefore "&" is not the
right operator, "&&" is.  The reason is similar to why you
would never use ~bool_a, you use !bool_a to invert its value.

					-Alex