Star Zeng d9b51b21e7 MdeModulePkg: TerminalDxe: avoid checking uninitialized variable ... The SerialIo->GetControl() function is not required to set the Control output parameter on error. Make sure we apply the EFI_SERIAL_INPUT_BUFFER_EMPTY optimization in TerminalConInTimerHandler() only if the SerialIo->GetControl() function call set that bit in the Control variable. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Suggested-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18962 6f19259b-4bc3-4df7-8a09-765794883524		2015-11-26 08:46:20 +00:00
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Ansi.c	MdeModulePkg: TerminalDxe driver code clean up	2011-10-08 02:44:59 +00:00
ComponentName.c	Fix the comments to follow UEFI Spec regarding how to check an EFI_HANDLE is valid/invalid.	2011-07-06 03:55:36 +00:00
Terminal.c	MdeModulePkg/TerminalDxe: Some improvements	2015-07-16 08:50:43 +00:00
Terminal.h	Accept VT220 DEL and function keys for TTY terminal type	2015-07-09 06:24:20 +00:00
TerminalConIn.c	MdeModulePkg: TerminalDxe: avoid checking uninitialized variable	2015-11-26 08:46:20 +00:00
TerminalConOut.c	Add "TtyTerm" terminal type to TerminalDxe	2015-07-09 06:24:11 +00:00
TerminalDxe.inf	Add "TtyTerm" terminal type to TerminalDxe	2015-07-09 06:24:11 +00:00
TerminalDxe.uni	MdeModulePkg: Convert non DOS format files to DOS format and remove unused module UNI files.	2014-09-03 08:39:12 +00:00
TerminalDxeExtra.uni	MdeModulePkg: INF/DEC file updates to EDK II packages	2014-08-28 06:53:43 +00:00
Vtutf8.c	MdeModulePkg: TerminalDxe driver code clean up	2011-10-08 02:44:59 +00:00