misc: fix issues reported by clang-15

[vpp.git] / src / vlib / cli.c

diff --git a/src/vlib/cli.c b/src/vlib/cli.c
index 80da2d5..9c53200 100644 (file)
--- a/src/vlib/cli.c
+++ b/src/vlib/cli.c
@@ -159,46 +159,6 @@ done:
   return match;
 }
 
-/* Get current command args */
-uword
-unformat_vlib_cli_args (unformat_input_t *i, va_list *va)
-{
-  unformat_input_t *result = va_arg (*va, unformat_input_t *);
-  u8 *line;
-  uword last_c;
-  u32 index = i->index;
-
-  if (unformat_is_eof (i))
-    {
-      unformat_init (result, 0, 0);
-      return 0;
-    }
-
-  /* try to find last non-space character */
-  do
-    {
-      ASSERT (index > 0);
-      last_c = i->buffer[--index];
-    }
-  while (last_c == ' ');
-
-  if (last_c == '\t' || last_c == '\n' || last_c == '\r' || last_c == '\f' ||
-      last_c == '}')
-    {
-      /* current command has no args */
-      unformat_init (result, 0, 0);
-      return 0;
-    }
-
-  if (!unformat_user (i, unformat_line, &line))
-    {
-      unformat_init (result, 0, 0);
-      return 0;
-    }
-  unformat_init_vector (result, line);
-  return 1;
-}
-
 uword
 unformat_vlib_cli_line (unformat_input_t *i, va_list *va)
 {
@@ -912,14 +872,14 @@ show_memory_usage (vlib_main_t * vm,
     }
   if (stats_segment)
     {
-      void *oldheap = vlib_stats_set_heap (0);
+      void *oldheap = vlib_stats_set_heap ();
       was_enabled = clib_mem_trace_enable_disable (0);
       u8 *s_in_svm = format (0, "%U\n", format_clib_mem_heap, 0, 1);
       if (oldheap)
        clib_mem_set_heap (oldheap);
       u8 *s = vec_dup (s_in_svm);
 
-      oldheap = vlib_stats_set_heap (0);
+      oldheap = vlib_stats_set_heap ();
       vec_free (s_in_svm);
       if (oldheap)
        {