user32: Remove unused variables.

dlls/user32/caret.c

@@ -77,7 +77,6 @@ static void CALLBACK CARET_Callback( HWND hwnd, UINT msg, UINT_PTR id, DWORD cti
 {
     BOOL ret;
     RECT r;
-    int old_state = 0;
     int hidden = 0;
 
     SERVER_START_REQ( set_caret_info )
@@ -95,7 +94,6 @@ static void CALLBACK CARET_Callback( HWND hwnd, UINT msg, UINT_PTR id, DWORD cti
             r.top     = reply->old_rect.top;
             r.right   = reply->old_rect.right;
             r.bottom  = reply->old_rect.bottom;
-            old_state = reply->old_state;
             hidden    = reply->old_hide;
         }
     }
@@ -332,7 +330,6 @@ BOOL WINAPI ShowCaret( HWND hwnd )
 {
     BOOL ret;
     RECT r;
-    int old_state = 0;
     int hidden = 0;
 
     SERVER_START_REQ( set_caret_info )
@@ -350,7 +347,6 @@ BOOL WINAPI ShowCaret( HWND hwnd )
             r.top     = reply->old_rect.top;
             r.right   = reply->old_rect.right;
             r.bottom  = reply->old_rect.bottom;
-            old_state = reply->old_state;
             hidden    = reply->old_hide;
         }
     }

dlls/user32/cursoricon.c

@@ -384,11 +384,10 @@ static ICONCACHE* CURSORICON_FindCache(HICON hIcon)
     ICONCACHE *ptr;
     ICONCACHE *pRet=NULL;
     BOOL IsFound = FALSE;
-    int count;
 
     EnterCriticalSection( &IconCrst );
 
-    for (count = 0, ptr = IconAnchor; ptr != NULL && !IsFound; ptr = ptr->next, count++ )
+    for (ptr = IconAnchor; ptr != NULL && !IsFound; ptr = ptr->next)
     {
         if ( hIcon == ptr->hIcon )
         {

dlls/user32/dde_server.c

@@ -165,12 +165,9 @@ HDDEDATA WINAPI DdeNameService(DWORD idInst, HSZ hsz1, HSZ hsz2, UINT afCmd)
 {
     WDML_SERVER*	pServer;
     WDML_INSTANCE*	pInstance;
-    HDDEDATA 		hDdeData;
     HWND 		hwndServer;
     WNDCLASSEXW  	wndclass;
 
-    hDdeData = NULL;
-
     TRACE("(%d,%p,%p,%x)\n", idInst, hsz1, hsz2, afCmd);
 
     /*  First check instance

dlls/user32/edit.c

@@ -3424,7 +3424,6 @@ static void EDIT_EM_ScrollCaret(EDITSTATE *es)
 {
 	if (es->style & ES_MULTILINE) {
 		INT l;
-		INT li;
 		INT vlc;
 		INT ww;
 		INT cw = es->char_width;
@@ -3433,7 +3432,6 @@ static void EDIT_EM_ScrollCaret(EDITSTATE *es)
 		INT dx = 0;
 
 		l = EDIT_EM_LineFromChar(es, es->selection_end);
-		li = EDIT_EM_LineIndex(es, l);
 		x = (short)LOWORD(EDIT_EM_PosFromChar(es, es->selection_end, es->flags & EF_AFTER_WRAP));
 		vlc = (es->format_rect.bottom - es->format_rect.top) / es->line_height;
 		if (l >= es->y_offset + vlc)

dlls/user32/menu.c

@@ -679,11 +679,10 @@ MENU_AdjustMenuItemRect(const POPUPMENU *menu, LPRECT rect)
 {
     if (menu->bScrolling)
     {
-        UINT arrow_bitmap_width, arrow_bitmap_height;
+        UINT arrow_bitmap_height;
         BITMAP bmp;
 
         GetObjectW(get_up_arrow_bitmap(), sizeof(bmp), &bmp);
-        arrow_bitmap_width = bmp.bmWidth;
         arrow_bitmap_height = bmp.bmHeight;
         rect->top += arrow_bitmap_height - menu->nScrollPos;
         rect->bottom += arrow_bitmap_height - menu->nScrollPos;

dlls/user32/message.c

@@ -2226,7 +2226,7 @@ static void wait_message_reply( UINT flags )
 
     for (;;)
     {
-        unsigned int wake_bits = 0, changed_bits = 0;
+        unsigned int wake_bits = 0;
         DWORD dwlc, res;
 
         SERVER_START_REQ( set_queue_mask )
@@ -2235,10 +2235,7 @@ static void wait_message_reply( UINT flags )
             req->changed_mask = req->wake_mask;
             req->skip_wait    = 1;
             if (!wine_server_call( req ))
-            {
                 wake_bits = reply->wake_bits;
-                changed_bits = reply->changed_bits;
-            }
         }
         SERVER_END_REQ;
 

dlls/user32/user16.c

@@ -951,11 +951,9 @@ WORD WINAPI GetFreeSystemResources16( WORD resType )
     STACK16FRAME* stack16 = MapSL((SEGPTR)NtCurrentTeb()->WOW32Reserved);
     HANDLE16 oldDS = stack16->ds;
     HINSTANCE16 gdi_inst;
-    WORD gdi_heap;
     int userPercent, gdiPercent;
 
     if ((gdi_inst = LoadLibrary16( "GDI" )) < 32) return 0;
-    gdi_heap = gdi_inst | 7;
 
     switch(resType)
     {

dlls/user32/winpos.c

@@ -1867,7 +1867,6 @@ BOOL set_window_pos( HWND hwnd, HWND insert_after, UINT swp_flags,
     WND *win;
     BOOL ret;
     RECT visible_rect, old_window_rect;
-    DWORD new_style;
 
     if (!(win = WIN_GetPtr( hwnd ))) return FALSE;
     if (win == WND_DESKTOP || win == WND_OTHER_PROCESS) return FALSE;
@@ -1901,7 +1900,6 @@ BOOL set_window_pos( HWND hwnd, HWND insert_after, UINT swp_flags,
         }
     }
     SERVER_END_REQ;
-    new_style = win->dwStyle;
     WIN_ReleasePtr( win );
 
     if (ret)