X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;ds=sidebyside;f=MdeModulePkg%2FLibrary%2FDxeCapsuleLibFmp%2FCapsuleOnDisk.c;h=4c32c6cdcf37e16bdb34fc7c00e7cafbb200c5b6;hb=f5892aa8d8bfbe8e6af5c9765faad8cfe877c334;hp=3193ca8f4d6ff0147de0f49327126b5695fee9e0;hpb=34651e7d769f5b40527a577e8917f3b1efebbcf4;p=mirror_edk2.git

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';
     }