diff options
Diffstat (limited to 'firmware/lib/utility.c')
| -rw-r--r-- | firmware/lib/utility.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/firmware/lib/utility.c b/firmware/lib/utility.c index 5e506f33..66b8eff3 100644 --- a/firmware/lib/utility.c +++ b/firmware/lib/utility.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2011 The Chromium OS Authors. All rights reserved. +/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved. * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. * @@ -8,18 +8,20 @@ #include "sysincludes.h" #include "utility.h" -int SafeMemcmp(const void* s1, const void* s2, size_t n) { - const unsigned char* us1 = s1; - const unsigned char* us2 = s2; - int result = 0; +int SafeMemcmp(const void *s1, const void *s2, size_t n) { + const unsigned char *us1 = s1; + const unsigned char *us2 = s2; + int result = 0; - if (0 == n) - return 0; + if (0 == n) + return 0; - /* Code snippet without data-dependent branch due to - * Nate Lawson (nate@root.org) of Root Labs. */ - while (n--) - result |= *us1++ ^ *us2++; + /* + * Code snippet without data-dependent branch due to Nate Lawson + * (nate@root.org) of Root Labs. + */ + while (n--) + result |= *us1++ ^ *us2++; - return result != 0; + return result != 0; } |