[aarch64] Fixes CLI crashes on dpaa2 platform.

- always use 'va_args' as pointer in all format_* functions
- u32 for all 'indent' params as it's declaration was inconsistent

Change-Id: Ic5799309a6b104c9b50fec309cba789c8da99e79
Signed-off-by: Christophe Fontaine <christophe.fontaine@enea.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/src/vnet/devices/netmap/device.c b/src/vnet/devices/netmap/device.c
index aea9ddf4eb1..e39888f4bf7 100644
--- a/src/vnet/devices/netmap/device.c
+++ b/src/vnet/devices/netmap/device.c
@@ -63,7 +63,7 @@ format_netmap_device (u8 * s, va_list * args)
   int verbose = va_arg (*args, int);
   netmap_main_t *nm = &netmap_main;
   netmap_if_t *nif = vec_elt_at_index (nm->interfaces, dev_instance);
-  uword indent = format_get_indent (s);
+  u32 indent = format_get_indent (s);
 
   s = format (s, "NETMAP interface");
   if (verbose)
diff --git a/src/vnet/devices/netmap/node.c b/src/vnet/devices/netmap/node.c
index e120eeaeabd..67ddce58440 100644
--- a/src/vnet/devices/netmap/node.c
+++ b/src/vnet/devices/netmap/node.c
@@ -57,7 +57,7 @@ format_netmap_input_trace (u8 * s, va_list * args)
   CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *);
   CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
   netmap_input_trace_t *t = va_arg (*args, netmap_input_trace_t *);
-  uword indent = format_get_indent (s);
+  u32 indent = format_get_indent (s);
 
   s = format (s, "netmap: hw_if_index %d next-index %d",
 	      t->hw_if_index, t->next_index);