MdePkg: Refine the device path text format for Bluetooth to follow spec.

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

diff --git a/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c b/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c
index b8966854b2f33110f4b2929e1edbc96b6d090a4a..e5f6a1f0621ade9b4145fb82b14ce0d3062c9030 100644 (file)
--- a/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c
+++ b/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c
@@ -2795,17 +2795,18 @@ DevPathFromTextBluetooth (
                                    );\r
 \r
   Index = sizeof (BLUETOOTH_ADDRESS) - 1;\r
-  while (!IS_NULL(BluetoothStr) && Index >= 0) {\r
-    Walker = SplitStr (&BluetoothStr, L':');\r
-    TempBufferSize = StrSize (Walker) + StrLen (L"0x") * sizeof (CHAR16);\r
+  Walker = BluetoothStr;\r
+  while (!IS_NULL(*Walker) && Index >= 0) {\r
+    TempBufferSize = 2 * sizeof(CHAR16) + StrSize(L"0x");\r
     TempNumBuffer = AllocateZeroPool (TempBufferSize);\r
     if (TempNumBuffer == NULL) {\r
       break;\r
     }\r
     StrCpyS (TempNumBuffer, TempBufferSize / sizeof (CHAR16), L"0x");\r
-    StrCatS (TempNumBuffer, TempBufferSize / sizeof (CHAR16), Walker);\r
+    StrnCatS (TempNumBuffer, TempBufferSize / sizeof (CHAR16), Walker, 2);\r
     BluetoothDp->BD_ADDR.Address[Index] = (UINT8)Strtoi (TempNumBuffer);\r
     FreePool (TempNumBuffer);\r
+    Walker += 2;\r
     Index--;\r
   }\r
   \r