MdePkg: Correct condition check for AcpiExp text format

[mirror_edk2.git] / MdePkg / Library / UefiDevicePathLib / DevicePathToText.c

diff --git a/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c b/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c
index 1c08a3ec2fca295f1aa56ffa9cd6dc6c6ff53399..8e5efba1e8e14bc4a13217dd6bef87b59e0f177f 100644 (file)
--- a/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c
+++ b/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c
@@ -455,7 +455,7 @@ DevPathToTextAcpiEx (
     (AcpiEx->CID >> 16) & 0xFFFF\r
     );\r
 \r
-  if ((*HIDStr == '\0') && (*CIDStr == '\0') && (AcpiEx->UID == 0)) {\r
+  if ((*HIDStr == '\0') && (*CIDStr == '\0') && (*UIDStr != '\0')) {\r
     //\r
     // use AcpiExp()\r
     //\r