From 61762e7dbc49a0c8f369931ee12a2bbda888e203 Mon Sep 17 00:00:00 2001
From: "Andrey A. Chernov" <ache@FreeBSD.org>
Date: Thu, 4 Jul 2013 12:35:39 +0000
Subject: [PATCH] Style fix noted by bde@

---
 lib/libc/stdlib/rand.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/libc/stdlib/rand.c b/lib/libc/stdlib/rand.c
index 270e63ff156..4f4aa8dc2d9 100644
--- a/lib/libc/stdlib/rand.c
+++ b/lib/libc/stdlib/rand.c
@@ -83,12 +83,16 @@ do_rand(unsigned long *ctx)
 int
 rand_r(unsigned int *ctx)
 {
-	u_long val = (u_long) *ctx;
-#ifndef USE_WEAK_SEEDING
+	u_long val;
+	int r;
+
+#ifdef  USE_WEAK_SEEDING
+	val = *ctx;
+#else
 	/* Transform to [1, 0x7ffffffe] range. */
-	val = (val % 0x7ffffffe) + 1;
+	val = (*ctx % 0x7ffffffe) + 1;
 #endif
-	int r = do_rand(&val);
+	r = do_rand(&val);
 
 #ifdef  USE_WEAK_SEEDING
 	*ctx = (unsigned int)val;