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SubjectRe: [v2] coccinelle: semantic code search for missing of_node_put
>>>> +if (x == NULL || ...) S
>>>> +... when != e = (T)x
>>>> + when != true x == NULL

> I assume that it was added because it was found to be useful.

We can get different software development opinions also on
this implementation detail.

> Please actually try things out before declaring them to be useless.

Further clarification of desirable software behaviour will help.
I dare to express doubts around the SmPL functionality “when != true x == NULL”.

Would any more contributors like to share additional insights for the safer
application of the semantic patch language?

Is a reassignment of such local variable an usual precondition for
the discussed programming concern?


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