[PATCH 12/12] exa: initialise mask_off_x and mask_off_y

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

These get used at the end of the function in a calculation,
even the result isn't used its not pretty.

pointed out by coverity.

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 exa/exa_render.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/exa/exa_render.c b/exa/exa_render.c
index 6f2af8a..6ca7a2a 100644
--- a/exa/exa_render.c
+++ b/exa/exa_render.c
@@ -649,7 +649,7 @@ exaTryDriverComposite(CARD8		op,
     RegionRec region;
     BoxPtr pbox;
     int nbox;
-    int src_off_x, src_off_y, mask_off_x, mask_off_y, dst_off_x, dst_off_y;
+    int src_off_x, src_off_y, mask_off_x = 0, mask_off_y = 0, dst_off_x, dst_off_y;
     PixmapPtr pSrcPix = NULL, pMaskPix = NULL, pDstPix;
     ExaPixmapPrivPtr pSrcExaPix = NULL, pMaskExaPix = NULL, pDstExaPix;
 
-- 
1.7.6.4