tree f30a3c037d9d4b981c5295b71caa7f077a0843af
parent 2262746e2b798361a9c293e02f76cb4f06b7b100
author Denys Vlasenko <vda.linux@googlemail.com> 1502035177 +0200
committer Denys Vlasenko <vda.linux@googlemail.com> 1502035177 +0200

setserial: code shrink, better --help text

function                                             old     new   delta
packed_usage                                       31747   31749      +2
setserial_main                                      1152    1132     -20

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>