ip addr: unify parsing args

function                                             old     new   delta
do_ipaddr                                             87      84      -3
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(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-3)               Total: -3 bytes

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
1 file changed