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 _______________________________________________ greybus-dev mailing list greybus-dev@xxxxxxxxxxxxxxxx https://lists.linaro.org/mailman/listinfo/greybus-dev
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