nvme: Allow --verbose flag to increase log level

Mark the option as an increase option to increase the log level if
needed.

Signed-off-by: Daniel Wagner <dwagner@suse.de>

diff --git a/nvme.c b/nvme.c
index 59c687a3cf9cf3a5d184c417ab647aecd60920f7..c4d1be352d5ebf4d135dda64011d116d87d8d0b6 100644 (file)
--- a/nvme.c
+++ b/nvme.c
@@ -2423,7 +2423,7 @@ static int list_subsys(int argc, char **argv, struct command *cmd,
 
        OPT_ARGS(opts) = {
                OPT_FMT("output-format", 'o', &cfg.output_format, output_format_no_binary),
-               OPT_FLAG("verbose",      'v', &cfg.verbose,       verbose),
+               OPT_INCR("verbose",      'v', &cfg.verbose,       verbose),
                OPT_END()
        };