From 99de568b7d12793deeccbe4159afb6607aff40b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20Benn=C3=A9e?= <alex.bennee@linaro.org>
Date: Tue, 15 May 2018 21:49:19 -0400
Subject: [PATCH] fpu/softfloat: int_to_float ensure r fully initialised

Reported by Coverity (CID1390635). We ensure this for uint_to_float
later on so we might as well mirror that.

Backports commit a5a5f5e2e437db6c19164b734f838a7bf9e0c5ec from qemu
---
 qemu/fpu/softfloat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qemu/fpu/softfloat.c b/qemu/fpu/softfloat.c
index 0da2a954..9ceb448b 100644
--- a/qemu/fpu/softfloat.c
+++ b/qemu/fpu/softfloat.c
@@ -1525,7 +1525,7 @@ FLOAT_TO_UINT(64, 64)
 
 static FloatParts int_to_float(int64_t a, float_status *status)
 {
-    FloatParts r;
+    FloatParts r = {0};
     if (a == 0) {
         r.cls = float_class_zero;
         r.sign = false;