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mioverlay.c: remove shadowed pScreen. 

This is already defined at the function entry.

fixes warning:
  CC       mivaltree.lo
mioverlay.c: In function 'miOverlayWindowExposures':
mioverlay.c:993:23: warning: declaration of 'pScreen' shadows a previous local [-Wshadow]
             ScreenPtr pScreen = pWin->drawable.pScreen;
                       ^
mioverlay.c:986:15: note: shadowed declaration is here
     ScreenPtr pScreen = pWin->drawable.pScreen;

Signed-off-by: Dave Airlie <airlied@redhat.com>>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Dave Airlie 2015-08-13 09:25:35 +10:00 committed by Keith Packard
parent 533fb62739
commit b923443816
1 changed files with 0 additions and 1 deletions
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mi/mioverlay.c
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@ -990,7 +990,6 @@ miOverlayWindowExposures(WindowPtr pWin, RegionPtr prgn)
int clientInterested =
(pWin->eventMask | wOtherEventMasks(pWin)) & ExposureMask;
if (clientInterested && (RegionNumRects(prgn) > RECTLIMIT)) {
ScreenPtr pScreen = pWin->drawable.pScreen;
miOverlayScreenPtr pPriv = MIOVERLAY_GET_SCREEN_PRIVATE(pScreen);
BoxRec box;