diff options
Diffstat (limited to 'src/vlib/trace.c')
| -rw-r--r-- | src/vlib/trace.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/vlib/trace.c b/src/vlib/trace.c index dcdb837f16c..6d487ae1f40 100644 --- a/src/vlib/trace.c +++ b/src/vlib/trace.c @@ -372,6 +372,7 @@ cli_add_trace_buffer (vlib_main_t * vm, vlib_trace_node_t *tn; u32 node_index, add; u8 verbose = 0; + clib_error_t *error = 0; if (!unformat_user (input, unformat_line_input, line_input)) return 0; @@ -384,8 +385,11 @@ cli_add_trace_buffer (vlib_main_t * vm, else if (unformat (line_input, "verbose")) verbose = 1; else - return clib_error_create ("expected NODE COUNT, got `%U'", - format_unformat_error, line_input); + { + error = clib_error_create ("expected NODE COUNT, got `%U'", + format_unformat_error, line_input); + goto done; + } } /* *INDENT-OFF* */ @@ -403,7 +407,10 @@ cli_add_trace_buffer (vlib_main_t * vm, })); /* *INDENT-ON* */ - return 0; +done: + unformat_free (line_input); + + return error; } /* *INDENT-OFF* */ |