The only difference between parse_limit and parse_size is that
parse_limit accepts "none" as a valid input. That's easy enough to
handle as a special case and lets us drop the duplicate code.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
For options that do not have the long description, the empty string is
required to mark where the options start. Some commands were missing
that.
Signed-off-by: David Sterba <dsterba@suse.com>
Jeff Mahoney
David Sterba