[PATCH v2 04/10] fb: Simplify logic, get rid of set but unused variable.

[Cyril Brulebois]

wrapped is only useful is FB_ACCESS_WRAPPER is set; simplify the logic
accordingly, and only set it when that's defined.

The following warning goes away accordingly:
|   CC     libfb_la-fbarc.lo
| fbarc.c: In function 'fbPolyArc':
| fbarc.c:71:11: warning: variable 'wrapped' set but not used [-Wunused-but-set-variable]

Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
Reviewed-by: Jeremy Huddleston <jeremyhu at apple.com>
Signed-off-by: Cyril Brulebois <kibi at debian.org>
---
 fb/fbarc.c |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/fb/fbarc.c b/fb/fbarc.c
index a0c5343..e54c804 100644
--- a/fb/fbarc.c
+++ b/fb/fbarc.c
@@ -68,15 +68,12 @@ fbPolyArc (DrawablePtr	pDrawable,
 	    BoxRec	box;
 	    int		x2, y2;
 	    RegionPtr	cclip;
-	    int		wrapped = 0;
+#ifdef FB_ACCESS_WRAPPER
+	    int		wrapped = 1;
+#endif
 	    
 	    cclip = fbGetCompositeClip (pGC);
 	    fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
-#ifdef FB_ACCESS_WRAPPER
-	    wrapped = 1;
-#else
-	    wrapped = 0;
-#endif
 	    while (narcs--)
 	    {
 		if (miCanZeroArc (parcs))
-- 
1.7.5.3