comctl32: Remove unneeded casts (3 of 3)

[Andrew Talbot]

Changelog:
    comctl32: Remove unneeded casts.

diff --git a/dlls/comctl32/pager.c b/dlls/comctl32/pager.c
index f377324..2549b3e 100644
--- a/dlls/comctl32/pager.c
+++ b/dlls/comctl32/pager.c
@@ -352,8 +352,7 @@ PAGER_CalcSize (const PAGER_INFO *infoPtr, INT* size, BOOL getWidth)
     nmpgcs.dwFlag = getWidth ? PGF_CALCWIDTH : PGF_CALCHEIGHT;
     nmpgcs.iWidth = getWidth ? *size : 0;
     nmpgcs.iHeight = getWidth ? 0 : *size;
-    SendMessageW (infoPtr->hwndNotify, WM_NOTIFY,
-                  (WPARAM)nmpgcs.hdr.idFrom, (LPARAM)&nmpgcs);
+    SendMessageW (infoPtr->hwndNotify, WM_NOTIFY, nmpgcs.hdr.idFrom, (LPARAM)&nmpgcs);
 
     *size = getWidth ? nmpgcs.iWidth : nmpgcs.iHeight;
 
@@ -763,8 +762,7 @@ PAGER_Scroll(PAGER_INFO* infoPtr, INT dir)
         }
         nmpgScroll.iScroll -= 2*infoPtr->nButtonSize;
 
-        SendMessageW (infoPtr->hwndNotify, WM_NOTIFY,
-                    (WPARAM)nmpgScroll.hdr.idFrom, (LPARAM)&nmpgScroll);
+        SendMessageW (infoPtr->hwndNotify, WM_NOTIFY, nmpgScroll.hdr.idFrom, (LPARAM)&nmpgScroll);
 
         TRACE("[%p] PGN_SCROLL returns iScroll=%d\n", infoPtr->hwndSelf, nmpgScroll.iScroll);
 
@@ -1076,8 +1074,7 @@ PAGER_MouseMove (PAGER_INFO* infoPtr, INT keys, INT x, INT y)
         	nmhdr.hwndFrom = infoPtr->hwndSelf;
         	nmhdr.idFrom   = GetWindowLongPtrW(infoPtr->hwndSelf, GWLP_ID);
         	nmhdr.code = NM_RELEASEDCAPTURE;
-        	SendMessageW(infoPtr->hwndNotify, WM_NOTIFY,
-                         (WPARAM)nmhdr.idFrom, (LPARAM)&nmhdr);
+        	SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmhdr.idFrom, (LPARAM)&nmhdr);
         }
         if (IsWindow(infoPtr->hwndSelf))
             KillTimer(infoPtr->hwndSelf, TIMERID1);
diff --git a/dlls/comctl32/syslink.c b/dlls/comctl32/syslink.c
index ac3e464..02a0385 100644
--- a/dlls/comctl32/syslink.c
+++ b/dlls/comctl32/syslink.c
@@ -1314,7 +1314,7 @@ static LRESULT SYSLINK_SendParentNotify (const SYSLINK_INFO *infoPtr, UINT code,
         nml.item.szUrl[0] = 0;
     }
 
-    return SendMessageW(infoPtr->Notify, WM_NOTIFY, (WPARAM)nml.hdr.idFrom, (LPARAM)&nml);
+    return SendMessageW(infoPtr->Notify, WM_NOTIFY, nml.hdr.idFrom, (LPARAM)&nml);
 }
 
 /***********************************************************************
diff --git a/dlls/comctl32/updown.c b/dlls/comctl32/updown.c
index f7dd688..c99507e 100644
--- a/dlls/comctl32/updown.c
+++ b/dlls/comctl32/updown.c
@@ -627,7 +627,7 @@ static void UPDOWN_DoAction (UPDOWN_INFO *infoPtr, int delta, int action)
     ni.hdr.hwndFrom = infoPtr->Self;
     ni.hdr.idFrom   = GetWindowLongPtrW (infoPtr->Self, GWLP_ID);
     ni.hdr.code = UDN_DELTAPOS;
-    if (!SendMessageW(infoPtr->Notify, WM_NOTIFY, (WPARAM)ni.hdr.idFrom, (LPARAM)&ni)) {
+    if (!SendMessageW(infoPtr->Notify, WM_NOTIFY, ni.hdr.idFrom, (LPARAM)&ni)) {
         /* Parent said: OK to adjust */
 
         /* Now adjust value with (maybe new) delta */