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dix: fix compiler warnings ("foo" set but not used)

Browse source 
devices.c: In function 'AttachDevice':
devices.c:2409:18: warning: variable 'oldmaster' set but not used
[-Wunused-but-set-variable]

events.c: In function 'ConfineToShape':
events.c:683:15: warning: variable 'pSprite' set but not used
[-Wunused-but-set-variable]

events.c: In function 'ProcGrabPointer':
events.c:4759:15: warning: variable 'time' set but not used
[-Wunused-but-set-variable]

getevents.c: In function 'GetMotionHistory':
getevents.c:425:9: warning: variable 'dflt' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
This commit is contained in:
Peter Hutterer 2011-08-01 14:20:53 +10:00
commit 4b376ddeb4
3 changed files with 0 additions and 14 deletions
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4
dix/events.c
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@ -680,9 +680,7 @@ ConfineToShape(DeviceIntPtr pDev, RegionPtr shape, int *px, int *py)
BoxRec box;
int x = *px, y = *py;
int incx = 1, incy = 1;
SpritePtr pSprite;
pSprite = pDev->spriteInfo->sprite;
if (RegionContainsPoint(shape, x, y, &box))
return;
box = *RegionExtents(shape);
@ -4765,7 +4763,6 @@ ProcGrabPointer(ClientPtr client)
WindowPtr confineTo;
CursorPtr oldCursor;
REQUEST(xGrabPointerReq);
TimeStamp time;
int rc;
REQUEST_SIZE_MATCH(xGrabPointerReq);
@ -4811,7 +4808,6 @@ ProcGrabPointer(ClientPtr client)
if (oldCursor && rep.status == GrabSuccess)
FreeCursor (oldCursor, (Cursor)0);
time = ClientTimeToServerTime(stuff->time);
rep.type = X_Reply;
rep.sequenceNumber = client->sequence;
rep.length = 0;