Update for code security.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7255 6f19259b-4bc3-4df7-8a09-765794883524
2009-01-13 08:29:55 +00:00
parent f8e01ca87b
commit 81464cf106
4 changed files with 23 additions and 3 deletions
--- a/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassImpl.c
+++ b/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassImpl.c
@@ -596,10 +596,10 @@ UsbMassInitMultiLun (
  return EFI_SUCCESS;

 ON_ERROR:
-  if (UsbMass->DevicePath != NULL) {
-    FreePool (UsbMass->DevicePath);
-  }
  if (UsbMass != NULL) {
+    if (UsbMass->DevicePath != NULL) {
+      FreePool (UsbMass->DevicePath);
+    }
    FreePool (UsbMass);
  }
  if (UsbIo != NULL) {