Protect ARRAY_SIZE macro from being #defined twice

BUG=chrome-os-partner:7459
TEST=none

Change-Id: I3664ad9db4a4e0cecd38443bf01f99531ba80972
Reviewed-on: https://gerrit.chromium.org/gerrit/22183
Commit-Ready: Bill Richardson <wfrichar@chromium.org>
Tested-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This commit is contained in:
Bill Richardson
2012-05-08 17:25:53 -07:00
committed by Gerrit
parent 7153516212
commit ec15b1fce9

View File

@@ -11,7 +11,9 @@
#include "cryptolib.h" #include "cryptolib.h"
#include "vboot_struct.h" #include "vboot_struct.h"
#ifndef ARRAY_SIZE
#define ARRAY_SIZE(array) (sizeof(array)/sizeof(array[0])) #define ARRAY_SIZE(array) (sizeof(array)/sizeof(array[0]))
#endif
/* Error Codes for all common functions. */ /* Error Codes for all common functions. */
enum { enum {