From ca33f36d34e149d63a7c9ba1b2f61a606e6329dd Mon Sep 17 00:00:00 2001 From: Stefan Ginsberg Date: Sun, 24 Aug 2008 20:40:27 +0000 Subject: [PATCH] - [FORMATTING] Comment and formatting fixes for LocateChildDevice. No code change. svn path=/trunk/; revision=35613 --- reactos/ntoskrnl/io/pnpmgr/pnproot.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/reactos/ntoskrnl/io/pnpmgr/pnproot.c b/reactos/ntoskrnl/io/pnpmgr/pnproot.c index 3643446926c..315f2951694 100644 --- a/reactos/ntoskrnl/io/pnpmgr/pnproot.c +++ b/reactos/ntoskrnl/io/pnpmgr/pnproot.c @@ -100,19 +100,24 @@ LocateChildDevice( PPNPROOT_DEVICE Device; UNICODE_STRING DeviceIdU, InstanceIdU; + /* Initialize the strings to compare */ RtlInitUnicodeString(&DeviceIdU, DeviceId); RtlInitUnicodeString(&InstanceIdU, InstanceId); + /* Start looping */ LIST_FOR_EACH(Device, &DeviceExtension->DeviceListHead, PNPROOT_DEVICE, ListEntry) { - if (RtlEqualUnicodeString(&DeviceIdU, &Device->DeviceID, TRUE) - && RtlEqualUnicodeString(&InstanceIdU, &Device->InstanceID, TRUE)) + /* See if the strings match */ + if (RtlEqualUnicodeString(&DeviceIdU, &Device->DeviceID, TRUE) && + RtlEqualUnicodeString(&InstanceIdU, &Device->InstanceID, TRUE)) { + /* They do, so set the pointer and return success */ *ChildDevice = Device; return STATUS_SUCCESS; } } + /* No device found */ return STATUS_NO_SUCH_DEVICE; }