From: Jaben Carsey <jaben.carsey@intel.com>
Date: Thu, 14 Aug 2014 17:58:16 +0000 (+0000)
Subject: ShellPkg add size cast to bit operations
X-Git-Tag: edk2-stable201903~11191
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=e8a57ade2adbdb7830290c44bccd5b7137c80c09;hp=83d1ffb92f165547d750586ef954c54f59b7fab3

ShellPkg add size cast to bit operations

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15804 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
index 1e0d8c28d4..25c3dfef6c 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
@@ -1378,7 +1378,7 @@ PciGetClassStrings (
   Print strings that represent PCI device class, subclass and programmed I/F.
 
   @param[in] ClassCodePtr   Points to the memory which stores register Class Code in PCI
-                 configuation space.
+                            configuration space.
   @param[in] IncludePIF     If the printed string should include the programming I/F part
 **/
 VOID
@@ -1391,9 +1391,9 @@ PciPrintClassCode (
   PCI_CLASS_STRINGS ClassStrings;
 
   ClassCode = 0;
-  ClassCode |= ClassCodePtr[0];
-  ClassCode |= (ClassCodePtr[1] << 8);
-  ClassCode |= (ClassCodePtr[2] << 16);
+  ClassCode |= (UINT32)ClassCodePtr[0];
+  ClassCode |= (UINT32)(ClassCodePtr[1] << 8);
+  ClassCode |= (UINT32)(ClassCodePtr[2] << 16);
 
   //
   // Get name from class code