Re: [PARPORT] lp changes

Philip Blundell (Philip.Blundell@pobox.com)
Sat, 20 Dec 1997 18:44:14 +0000

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>A little fix:
>
>
>- if (lp_register(count, port))
>- if (++count == LP_NO)
>- break;

A better fix would be to change that to "if (lp_register(...) == 0)" and
arrange for lp_register to return an error code when something goes wrong (eg
parport_register_device() fails).

p.

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