IntelFrameworkModulePkg: Avoid key notification called more than once

[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 202588191e3dd310fbcfe74f6ae8c57dfb70082b..fddb0b21fb3870fb707710007462e61f85cefd36 100644 (file)
--- a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c
+++ b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c
@@ -1487,6 +1487,7 @@ KeyGetchar (
       //\r
       PushEfikeyBufTail (&ConsoleIn->EfiKeyQueueForNotify, &KeyData);\r
       gBS->SignalEvent (ConsoleIn->KeyNotifyProcessEvent);\r
+      break;\r
     }\r
   }\r
 \r