From 3dd85ba73da7a0f5f67bfb1ef685b88dc36768f8 Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Thu, 24 Aug 2006 17:23:07 +0000
Subject: [PATCH] some more msvc warning fixes

svn path=/trunk/; revision=23690
---
 reactos/drivers/usb/nt4compat/usbdriver/dmgrdisp.c | 2 ++
 reactos/drivers/usb/nt4compat/usbdriver/hub.c      | 7 +++++--
 reactos/drivers/usb/nt4compat/usbdriver/td.c       | 2 +-
 reactos/drivers/usb/nt4compat/usbdriver/uhci.c     | 3 ++-
 4 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/reactos/drivers/usb/nt4compat/usbdriver/dmgrdisp.c b/reactos/drivers/usb/nt4compat/usbdriver/dmgrdisp.c
index 2c6fb729963..140a797300e 100644
--- a/reactos/drivers/usb/nt4compat/usbdriver/dmgrdisp.c
+++ b/reactos/drivers/usb/nt4compat/usbdriver/dmgrdisp.c
@@ -29,6 +29,8 @@ disp_urb_completion(PURB purb, PVOID context)
     NTSTATUS status;
     PDEVEXT_HEADER dev_hdr;
 
+    UNREFERENCED_PARAMETER(context);
+
     if (purb == NULL)
         return;
 
diff --git a/reactos/drivers/usb/nt4compat/usbdriver/hub.c b/reactos/drivers/usb/nt4compat/usbdriver/hub.c
index 84c6d536b30..6f450699166 100644
--- a/reactos/drivers/usb/nt4compat/usbdriver/hub.c
+++ b/reactos/drivers/usb/nt4compat/usbdriver/hub.c
@@ -2272,6 +2272,9 @@ dev_mgr_event_select_driver(PUSB_DEV pdev, ULONG event, ULONG context, ULONG par
 
     USE_BASIC_NON_PENDING_IRQL;
 
+    UNREFERENCED_PARAMETER(param);
+    UNREFERENCED_PARAMETER(context);
+
     usb_dbg_print(DBGLVL_MAXIMUM, ("dev_mgr_event_select_driver(): pdev=%p event=0x%x\n", pdev, event));
 
     if (pdev == NULL)
@@ -3536,7 +3539,7 @@ irp_list_empty(PIRP_LIST irp_list)
     KIRQL old_irql;
     BOOLEAN ret;
     KeAcquireSpinLock(&irp_list->irp_list_lock, &old_irql);
-    ret = (irp_list->irp_free_list_count == MAX_IRP_LIST_SIZE);
+    ret = (BOOLEAN) (irp_list->irp_free_list_count == MAX_IRP_LIST_SIZE);
     KeReleaseSpinLock(&irp_list->irp_list_lock, old_irql);
     return ret;
 }
@@ -3547,7 +3550,7 @@ irp_list_full(PIRP_LIST irp_list)
     KIRQL old_irql;
     BOOLEAN ret;
     KeAcquireSpinLock(&irp_list->irp_list_lock, &old_irql);
-    ret = (irp_list->irp_free_list_count == 0);
+    ret = (BOOLEAN) (irp_list->irp_free_list_count == 0);
     KeReleaseSpinLock(&irp_list->irp_list_lock, old_irql);
     return ret;
 }
diff --git a/reactos/drivers/usb/nt4compat/usbdriver/td.c b/reactos/drivers/usb/nt4compat/usbdriver/td.c
index 72bcb56d9db..67c8bc578ed 100644
--- a/reactos/drivers/usb/nt4compat/usbdriver/td.c
+++ b/reactos/drivers/usb/nt4compat/usbdriver/td.c
@@ -176,7 +176,7 @@ is_pool_empty(PUHCI_TD_POOL pool)
     if (pool == NULL)
         return FALSE;
 
-    return (pool->free_count == 0);
+    return (BOOLEAN) (pool->free_count == 0);
 }
 
 BOOLEAN
diff --git a/reactos/drivers/usb/nt4compat/usbdriver/uhci.c b/reactos/drivers/usb/nt4compat/usbdriver/uhci.c
index eeafaa4c0d0..99c301df4a2 100644
--- a/reactos/drivers/usb/nt4compat/usbdriver/uhci.c
+++ b/reactos/drivers/usb/nt4compat/usbdriver/uhci.c
@@ -1527,6 +1527,7 @@ uhci_dpc_callback(PKDPC dpc, PVOID context, PVOID sysarg1, PVOID sysarg2)
     USE_BASIC_NON_PENDING_IRQL;
 
     UNREFERENCED_PARAMETER(dpc);
+    UNREFERENCED_PARAMETER(sysarg2);
 
     uhci = (PUHCI_DEV) context;
     if (uhci == NULL)
@@ -3065,7 +3066,7 @@ uhci_cancel_urb(PUHCI_DEV uhci, PUSB_DEV pdev, PUSB_ENDPOINT pendp, PURB purb)
 
     KeSynchronizeExecution(uhci->pdev_ext->uhci_int, uhci_sync_cancel_urb, &sync_param);
 
-    found = sync_param.ret;
+    found = (BOOLEAN) sync_param.ret;
 
     if (found)
         return USB_STATUS_CANCELING;