From: Alex Bennée <alex.bennee@linaro.org>
Date: Tue, 15 May 2018 13:58:42 +0000 (+0100)
Subject: fpu/softfloat: int_to_float ensure r fully initialised
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a5a5f5e2e437db6c19164b734f838a7bf9e0c5ec;p=qemu.git

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.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---

diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 8401b37bd4..b39c0c6fbb 100644
--- a/fpu/softfloat.c
+++ b/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 = {};
     if (a == 0) {
         r.cls = float_class_zero;
         r.sign = false;