[PATCH 04/12] dmx: remove unused variables

[Alan Coopersmith]

Gets rid of gcc 4.8 warnings:

dmxscrinit.c: In function ‘dmxBEScreenInit’:
dmxscrinit.c:83:15: warning: unused variable ‘gcvals’ [-Wunused-variable]
     XGCValues gcvals;
               ^

dmxwindow.c: In function ‘dmxResizeWindow’:
dmxwindow.c:860:19: warning: variable ‘pSibPriv’ set but not used [-Wunused-but-set-variable]
     dmxWinPrivPtr pSibPriv;
                   ^

Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---
 hw/dmx/dmxscrinit.c |    1 -
 hw/dmx/dmxwindow.c  |    4 ----
 2 files changed, 5 deletions(-)

diff --git a/hw/dmx/dmxscrinit.c b/hw/dmx/dmxscrinit.c
index 963d3a9..097418d 100644
--- a/hw/dmx/dmxscrinit.c
+++ b/hw/dmx/dmxscrinit.c
@@ -80,7 +80,6 @@ dmxBEScreenInit(ScreenPtr pScreen)
 {
     DMXScreenInfo *dmxScreen = &dmxScreens[pScreen->myNum];
     XSetWindowAttributes attribs;
-    XGCValues gcvals;
     unsigned long mask;
     int i, j;
 
diff --git a/hw/dmx/dmxwindow.c b/hw/dmx/dmxwindow.c
index c753735..c157e10 100644
--- a/hw/dmx/dmxwindow.c
+++ b/hw/dmx/dmxwindow.c
@@ -857,13 +857,9 @@ dmxResizeWindow(WindowPtr pWindow, int x, int y,
     ScreenPtr pScreen = pWindow->drawable.pScreen;
     DMXScreenInfo *dmxScreen = &dmxScreens[pScreen->myNum];
     dmxWinPrivPtr pWinPriv = DMX_GET_WINDOW_PRIV(pWindow);
-    dmxWinPrivPtr pSibPriv;
     unsigned int m;
     XWindowChanges c;
 
-    if (pSib)
-        pSibPriv = DMX_GET_WINDOW_PRIV(pSib);
-
     DMX_UNWRAP(ResizeWindow, dmxScreen, pScreen);
 #if 1
     if (pScreen->ResizeWindow)
-- 
1.7.9.2