From f3de285bbf2964cda10294d4785d404d3d1a3105 Mon Sep 17 00:00:00 2001
From: Xin LI <delphij@FreeBSD.org>
Date: Wed, 16 Jan 2013 18:15:25 +0000
Subject: [PATCH] Use a different way to silence clang analyzer as done in
 r245494 by explicitly telling the compiler that we are on the exit route.

X-MFC:	together with r245494
---
 bin/pwait/pwait.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/bin/pwait/pwait.c b/bin/pwait/pwait.c
index 8d87a8d6d211..6851fadf9db7 100644
--- a/bin/pwait/pwait.c
+++ b/bin/pwait/pwait.c
@@ -141,6 +141,5 @@ main(int argc, char *argv[])
 		nleft -= n;
 	}
 
-	free(e);
-	return 0;
+	exit(EX_OK);
 }