Fix ECC issue.

[mirror_edk2.git] / IntelFrameworkModulePkg / Bus / Isa / Ps2KeyboardDxe / Ps2KbdCtrller.c

diff --git a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c
index 05b62f6a8ce0a5d90756066d2cf3a4fc10fd60f4..2a20b789a7828ef3418290560deb70d57a7ef74f 100644 (file)
--- a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c
+++ b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c
@@ -1519,7 +1519,7 @@ InitKeyboard (
   // Perform a read to cleanup the Status Register's\r
   // output buffer full bits within MAX TRY times\r
   //\r
-  if ((KeyReadStatusRegister (ConsoleIn) & KEYBOARD_STATUS_REGISTER_HAS_OUTPUT_DATA)) {\r
+  if ((KeyReadStatusRegister (ConsoleIn) & KEYBOARD_STATUS_REGISTER_HAS_OUTPUT_DATA) != 0) {\r
     while (!EFI_ERROR (Status) && TryTime < KEYBOARD_MAX_TRY) {\r
       Status = KeyboardRead (ConsoleIn, &CommandByte);\r
       TryTime ++;\r