tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

MdeModulePkg SdBlockIoPei: Initialize 'SwitchResp' elements before using 

The commit makes sure that the elements in array 'SwitchResp' get
initialized before being used.

Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This commit is contained in:
Hao Wu 2016-07-07 14:53:58 +08:00
parent 072a3ca1d3
commit a00df2e562
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
MdeModulePkg/Bus/Sd/SdBlockIoPei/SdHci.c
View File

@ -2647,6 +2647,7 @@ SdPeimSetBusMode (
// //
// Get the supported bus speed from SWITCH cmd return data group #1. // Get the supported bus speed from SWITCH cmd return data group #1.
// //
ZeroMem (SwitchResp, sizeof (SwitchResp));
Status = SdPeimSwitch (Slot, 0xF, 0xF, 0xF, 0xF, FALSE, SwitchResp); Status = SdPeimSwitch (Slot, 0xF, 0xF, 0xF, 0xF, FALSE, SwitchResp);
if (EFI_ERROR (Status)) { if (EFI_ERROR (Status)) {
return Status; return Status;