iflag: remove C99 constructs, don't hardcode the number of words

Avoid using C99 constructs when not necessary.  Don't hardcode the
number of words when we can autodiscover them.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/iflag.h b/iflag.h
index d08249e..72929ee 100644
--- a/iflag.h
+++ b/iflag.h
@@ -37,10 +37,6 @@ int ilog2_32(uint32_t v);
  *
  * iflag_t is defined to store these flags.
  */
-typedef struct {
-    uint32_t field[4];
-} iflag_t;
-
 #include "iflaggen.h"
 
 #define IF_GENBIT(bit)          (UINT32_C(1) << (bit))