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SubjectRe: powerpc: hv{cs, si}_close() both unsigned hp->count and hvcsd->open_count cannot be negative
Alan Cox writes:

> See the tty_port patches in -next - this is an argument about code which
> ought eventually to go away replaced by standard helper functions.

OK. In that case I think the best fix for the existing code is just
to change the count to be int rather than unsigned int.

Paul.


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