MdeModulePkg: Avoid key notification called more than once

[mirror_edk2.git] / MdeModulePkg / Universal / Console / TerminalDxe / TerminalConIn.c

diff --git a/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c b/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c
index 33f9b6e5852a6e2ae2e29c721199388aa3d93646..d681a3039e642a8bf4597881d07fe7be776fa2f6 100644 (file)
--- a/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c
+++ b/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c
@@ -987,6 +987,7 @@ EfiKeyFiFoInsertOneKey (
       //\r
       EfiKeyFiFoForNotifyInsertOneKey (TerminalDevice->EfiKeyFiFoForNotify, Key);\r
       gBS->SignalEvent (TerminalDevice->KeyNotifyProcessEvent);\r
+      break;\r
     }\r
   }\r
   if (IsEfiKeyFiFoFull (TerminalDevice)) {\r