interface: fix show_or_clear_hw_interfaces
Type: fix
Fixes:
@@ -77,7 +77,7 @@ show_or_clear_hw_interfaces (vlib_main_t * vm,
int i, verbose = -1, show_bond = 0;
if (!unformat_user (input, unformat_line_input, line_input))
- return 0;
+ goto skip_unformat;
while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
{
@@ -117,6 +117,7 @@ show_or_clear_hw_interfaces (vlib_main_t * vm,
unformat_free (line_input);
+skip_unformat:
/* Gather interfaces. */
if (vec_len (hw_if_indices) == 0)
pool_foreach (hi, im->hw_interfaces)
