From aa089b6599bfc5b0bc82d86fe0beac565f296923 Mon Sep 17 00:00:00 2001
From: Iustin Pop <iustin@google.com>
Date: Fri, 16 Jan 2009 13:09:43 +0000
Subject: [PATCH] burnin: only call self.GrowDisks() if needed

In case we pass --disk-grow 0[,0..] then we should not call GrowDisks as it
prints confusing log lines.

Reviewed-by: imsnah
---
 tools/burnin | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/burnin b/tools/burnin
index 230c803dd..84b506bde 100755
--- a/tools/burnin
+++ b/tools/burnin
@@ -689,7 +689,8 @@ class Burner(object):
           opts.disk_template in constants.DTS_NET_MIRROR) :
         self.ReplaceDisks2()
 
-      if opts.disk_template != constants.DT_DISKLESS:
+      if (opts.disk_template != constants.DT_DISKLESS and
+          utils.any(self.disk_growth, lambda n: n > 0)):
         self.GrowDisks()
 
       if opts.do_failover and opts.disk_template in constants.DTS_NET_MIRROR:
-- 
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