From bca4f4b56c7619d17f9df46f7aac392ea01a9429 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Mon, 17 Aug 2015 18:37:10 -0700
Subject: [PATCH] mi: Always initialize edge1 and edge2 in miLineArc

This eliminates a warning generated when miLineArcD is inlined and the
compiler can't figure out that edge1 and edge2 are always initialized
before being used.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
---
 mi/miwideline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mi/miwideline.c b/mi/miwideline.c
index 3baa99bfb..54de1d3e6 100644
--- a/mi/miwideline.c
+++ b/mi/miwideline.c
@@ -1454,7 +1454,7 @@ miLineArc(DrawablePtr pDraw,
     int xorgi = 0, yorgi = 0;
     Spans spanRec;
     int n;
-    PolyEdgeRec edge1, edge2;
+    PolyEdgeRec edge1 = { 0 }, edge2 = { 0 };
     int edgey1, edgey2;
     Bool edgeleft1, edgeleft2;