[NTOSKRNL]
authorPierre Schweitzer <pierre@reactos.org>
Tue, 22 Jun 2010 18:47:22 +0000 (18:47 +0000)
committerPierre Schweitzer <pierre@reactos.org>
Tue, 22 Jun 2010 18:47:22 +0000 (18:47 +0000)
commit0ad7647067dbfcf24bdac7febe1beda461e2b825
tree8a7ea87c21e899fbe74168cc21067ab23a3424c4
parentb362a62a7ecb59367f22e86cb216e238202b873b
[NTOSKRNL]
Add a macro to check for a valid PDO and use it in IoOpenDeviceRegistryKey().
Requested by sir_richard.

svn path=/trunk/; revision=47828
reactos/ntoskrnl/include/internal/io.h
reactos/ntoskrnl/io/pnpmgr/pnpmgr.c