From: rsun3 <rsun3@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 3 Dec 2008 06:47:39 +0000 (+0000)
Subject: Parameter checking in BdsLibMatchDevicePaths() is wrong. This bug was found because... 
X-Git-Tag: edk2-stable201903~19432
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=ff6bf04b8b28bcdd42ef2a4545bb2150192b027d

Parameter checking in BdsLibMatchDevicePaths() is wrong. This bug was found because active console out devices are shown inactive in Setup Boot Maintenance Manager.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6814 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/MdeModulePkg/Library/GenericBdsLib/BdsMisc.c b/MdeModulePkg/Library/GenericBdsLib/BdsMisc.c
index 6b3fa618e1..8b3dcd783b 100644
--- a/MdeModulePkg/Library/GenericBdsLib/BdsMisc.c
+++ b/MdeModulePkg/Library/GenericBdsLib/BdsMisc.c
@@ -760,7 +760,7 @@ BdsLibMatchDevicePaths (
   EFI_DEVICE_PATH_PROTOCOL  *DevicePathInst;
   UINTN                     Size;
 
-  if (Multi != NULL || Single  != NULL) {
+  if (Multi == NULL || Single  == NULL) {
     return FALSE;
   }