diff options
| -rw-r--r-- | tools/perf/builtin-config.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/tools/perf/builtin-config.c b/tools/perf/builtin-config.c index 75459668edb2..bb1be79bceda 100644 --- a/tools/perf/builtin-config.c +++ b/tools/perf/builtin-config.c @@ -225,10 +225,23 @@ int cmd_config(int argc, const char **argv) break; } - if (value == NULL) + if (value == NULL) { ret = show_spec_config(set, var); - else + if (ret < 0) { + pr_err("%s is not configured: %s\n", + var, config_filename); + free(arg); + break; + } + } else { ret = set_config(set, config_filename, var, value); + if (ret < 0) { + pr_err("Failed to set '%s=%s' on %s\n", + var, value, config_filename); + free(arg); + break; + } + } free(arg); } } |