diff options
Diffstat (limited to 'ArmPlatformPkg/Bds')
| -rw-r--r-- | ArmPlatformPkg/Bds/BdsHelper.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ArmPlatformPkg/Bds/BdsHelper.c b/ArmPlatformPkg/Bds/BdsHelper.c index 27180d9783..b3003e99b4 100644 --- a/ArmPlatformPkg/Bds/BdsHelper.c +++ b/ArmPlatformPkg/Bds/BdsHelper.c @@ -404,7 +404,9 @@ IsUnicodeString ( * Some limitations:
* - it only supports unicode string that use ASCII character (< 0x100)
* - single character ASCII strings are interpreted as Unicode string
- * - string cannot be longer than 2 x BOOT_DEVICE_OPTION_MAX (600 bytes)
+ * - string cannot be longer than BOOT_DEVICE_OPTION_MAX characters and
+ * thus (BOOT_DEVICE_OPTION_MAX*2) bytes for an Unicode string and
+ * BOOT_DEVICE_OPTION_MAX bytes for an ASCII string.
*
* @param String Buffer that might contain a Unicode or Ascii string
* @param IsUnicode If not NULL this boolean value returns if the string is an
@@ -446,7 +448,7 @@ IsPrintableString ( }
IsPrintable = FALSE;
- for (Index = 0; Index < BOOT_DEVICE_OPTION_MAX * 2; Index++) {
+ for (Index = 0; Index < BOOT_DEVICE_OPTION_MAX; Index++) {
if (UnicodeDetected) {
Character = ((CHAR16*)String)[Index];
} else {
|