[Isisalsa-devel] [PATCH maxiinit] use return value from iopl correctly

[Jeremy K. <jk...@oz...>]

Hi all,

This patch (against CVS maxiinit) corrects the use of the return value 
of iopl(). At present, errors are not caught (iopl will only return 0 
or -1 - never EPERM), and running maxiinit as a non-root user will just 
segfault. This prints out the intended error instead.


Jeremy