linux/tools/kvm
Stefan Raspl 822cfe3e48 tools/kvm_stat: suppress usage information on command line errors
Errors while parsing the '-g' command line argument result in display of
usage information prior to the error message. This is a bit confusing,
as the command line is syntactically correct.
To reproduce, run 'kvm_stat -g' and specify a non-existing or inactive
guest.

Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-12-14 09:25:46 +01:00
..
kvm_stat tools/kvm_stat: suppress usage information on command line errors 2017-12-14 09:25:46 +01:00