Fix incorrect POPT_ARG_STRING usage

[lttng-tools.git] / lttng / commands / disable_channels.c

diff --git a/lttng/commands/disable_channels.c b/lttng/commands/disable_channels.c
index 262165eb3f0162f09580b83f9913f621df10c10f..a45f3ef092b8aad46cdd9a93d144b7985e1841c8 100644 (file)
--- a/lttng/commands/disable_channels.c
+++ b/lttng/commands/disable_channels.c
@@ -49,7 +49,7 @@ static struct poptOption long_options[] = {
        {"help",           'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0},
        {"session",        's', POPT_ARG_STRING, &opt_session_name, 0, 0, 0},
        {"kernel",         'k', POPT_ARG_VAL, &opt_kernel, 1, 0, 0},
-       {"userspace",      'u', POPT_ARG_STRING | POPT_ARGFLAG_OPTIONAL, 0, OPT_USERSPACE, 0, 0},
+       {"userspace",      'u', POPT_ARG_STRING | POPT_ARGFLAG_OPTIONAL, &opt_cmd_name, OPT_USERSPACE, 0, 0},
        {"all",            0,   POPT_ARG_VAL, &opt_pid_all, 1, 0, 0},
        {"pid",            'p', POPT_ARG_INT, &opt_pid, 0, 0, 0},
        {0, 0, 0, 0, 0, 0, 0}
@@ -148,7 +148,6 @@ int cmd_disable_channels(int argc, const char **argv)
                        goto end;
                case OPT_USERSPACE:
                        opt_userspace = 1;
-                       opt_cmd_name = poptGetOptArg(pc);
                        break;
                default:
                        usage(stderr);