From 6caab4ce959478b96c40955236e13e80ef83145d Mon Sep 17 00:00:00 2001
From: Arun Raghavan <arun.raghavan@collabora.co.uk>
Date: Tue, 10 Jan 2012 19:31:31 +0530
Subject: [PATCH] vmstat: Fix -n flag

The loop condition for the number of iterations basically caused the
argument to -n to be ignored. This fixes the condition appropriately.
---
 toolbox/vmstat.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/toolbox/vmstat.c b/toolbox/vmstat.c
index 600f13640..4086ed03b 100644
--- a/toolbox/vmstat.c
+++ b/toolbox/vmstat.c
@@ -75,7 +75,7 @@ int vmstat_main(int argc, char *argv[]) {
     int toggle, count;
     int i;
 
-    iterations = 0;
+    iterations = -1;
     delay = 1;
     header_interval = 20;
 
@@ -119,7 +119,7 @@ int vmstat_main(int argc, char *argv[]) {
     if (!header_interval)
         print_header();
     read_state(&s[1 - toggle]);
-    while ((iterations == 0) || (iterations-- > 0)) {
+    while ((iterations < 0) || (iterations-- > 0)) {
         sleep(delay);
         read_state(&s[toggle]);
         if (header_interval) {