[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>

3 files changed, 4 insertions, 4 deletions

diff --git a/src/plugins/memif/cli.c b/src/plugins/memif/cli.c
index e1bd04441e0..deca27af2ef 100644
--- a/src/plugins/memif/cli.c
+++ b/src/plugins/memif/cli.c
@@ -194,7 +194,7 @@ format_memif_queue (u8 * s, va_list * args)
   memif_if_t *mif = va_arg (*args, memif_if_t *);
   memif_queue_t *mq = va_arg (*args, memif_queue_t *);
   uword i = va_arg (*args, uword);
-  uword indent = format_get_indent (s);
+  u32 indent = format_get_indent (s);
 
   s = format (s, "%U%s ring %u:\n",
 	      format_white_space, indent,
@@ -218,7 +218,7 @@ format_memif_descriptor (u8 * s, va_list * args)
 {
   memif_if_t *mif = va_arg (*args, memif_if_t *);
   memif_queue_t *mq = va_arg (*args, memif_queue_t *);
-  uword indent = format_get_indent (s);
+  u32 indent = format_get_indent (s);
   memif_ring_t *ring;
   u16 ring_size;
   u16 slot;
diff --git a/src/plugins/memif/device.c b/src/plugins/memif/device.c
index aff18f2df6b..f7eb862eef5 100644
--- a/src/plugins/memif/device.c
+++ b/src/plugins/memif/device.c
@@ -64,7 +64,7 @@ format_memif_device (u8 * s, va_list * args)
 {
   u32 dev_instance = va_arg (*args, u32);
   int verbose = va_arg (*args, int);
-  uword indent = format_get_indent (s);
+  u32 indent = format_get_indent (s);
 
   s = format (s, "MEMIF interface");
   if (verbose)
diff --git a/src/plugins/memif/node.c b/src/plugins/memif/node.c
index 4acc714902e..8190441f4b5 100644
--- a/src/plugins/memif/node.c
+++ b/src/plugins/memif/node.c
@@ -60,7 +60,7 @@ format_memif_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 *);
   memif_input_trace_t *t = va_arg (*args, memif_input_trace_t *);
-  uword indent = format_get_indent (s);
+  u32 indent = format_get_indent (s);
 
   s = format (s, "memif: hw_if_index %d next-index %d",
 	      t->hw_if_index, t->next_index);