Comparing to 0 is more proper here instead of EX_OK due to lack of using WEXITSTATUS() on the return code.
Comparing to 0 is more proper here instead of EX_OK
due to lack of using WEXITSTATUS() on the return code.

Reported by:	jilles

en90/pkg,junovitch/pkg,en90/pkg,khorben/pkg,Open343/pkg,khorben/pkg,khorben/pkg,skoef/pkg,skoef/pkg,Open343/pkg,junovitch/pkg