[Midnightbsd-cvs] src: mport.fetch.c: fix issues found with static analysis

[laffer1 at midnightbsd.org]

Log Message:
-----------
fix issues found with static analysis

Modified Files:
--------------
    src/libexec/mport.fetch:
        mport.fetch.c (r1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/libexec/mport.fetch/mport.fetch.c?r1=1.1&r2=1.2)