vlib: use flexible array in vlib_buffer for GCC-10

[vpp.git] / src / vlib / buffer.h

diff --git a/src/vlib/buffer.h b/src/vlib/buffer.h
index 8ca198d..3144888 100644 (file)
--- a/src/vlib/buffer.h
+++ b/src/vlib/buffer.h
@@ -178,7 +178,7 @@ typedef union
     u8 pre_data[VLIB_BUFFER_PRE_DATA_SIZE];
 
     /** Packet data */
-    u8 data[0];
+    u8 data[];
   };
 #ifdef CLIB_HAVE_VEC128
   u8x16 as_u8x16[4];
@@ -349,7 +349,6 @@ vlib_buffer_push_uninit (vlib_buffer_t * b, u8 size)
 always_inline void *
 vlib_buffer_make_headroom (vlib_buffer_t * b, u8 size)
 {
-  ASSERT (b->current_data + VLIB_BUFFER_PRE_DATA_SIZE >= size);
   b->current_data += size;
   return vlib_buffer_get_current (b);
 }