From 1c802697c1a4423685f95d5ef074e8810a915633 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20Bostr=C3=B6m?= <abo@kth.se>
Date: Mon, 20 Jan 2014 13:48:52 -0700
Subject: [PATCH] Initialize variable "res" to MP_NO.

This avoids an unitialized variable warning in the compiler.

This change originally came from Heimdal's bundled copy of libtommath.

Signed-off-by: Ken Dreyer <ktdreyer@ktdreyer.com>
---
 bn_mp_prime_next_prime.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bn_mp_prime_next_prime.c b/bn_mp_prime_next_prime.c
index b3fe845..b3f9221 100644
--- a/bn_mp_prime_next_prime.c
+++ b/bn_mp_prime_next_prime.c
@@ -22,7 +22,7 @@
  */
 int mp_prime_next_prime(mp_int *a, int t, int bbs_style)
 {
-   int      err, res, x, y;
+   int      err, res = MP_NO, x, y;
    mp_digit res_tab[PRIME_SIZE], step, kstep;
    mp_int   b;