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Diffstat (limited to 'MdeModulePkg/Library/DxeCapsuleLibFmp/CapsuleOnDisk.c')
-rw-r--r--MdeModulePkg/Library/DxeCapsuleLibFmp/CapsuleOnDisk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/MdeModulePkg/Library/DxeCapsuleLibFmp/CapsuleOnDisk.c b/MdeModulePkg/Library/DxeCapsuleLibFmp/CapsuleOnDisk.c
index 3193ca8f4d..4c32c6cdcf 100644
--- a/MdeModulePkg/Library/DxeCapsuleLibFmp/CapsuleOnDisk.c
+++ b/MdeModulePkg/Library/DxeCapsuleLibFmp/CapsuleOnDisk.c
@@ -127,7 +127,7 @@ UpperCaseString (
{
CHAR16 *Cptr;
- for (Cptr = Str; *Cptr; Cptr++) {
+ for (Cptr = Str; *Cptr != L'\0'; Cptr++) {
if (L'a' <= *Cptr && *Cptr <= L'z') {
*Cptr = *Cptr - L'a' + L'A';
}