From c10ff22b45fab932e0a1b3666896e011177bbaad Mon Sep 17 00:00:00 2001
From: Peter Barabas <peter.barabas@ericsson.com>
Date: Wed, 28 Sep 2016 16:07:01 +0200
Subject: Simplify decrement

Change-Id: I5ad9ee013cc3ac07e75b4c94d71af3c9fd46d281
Signed-off-by: Peter Barabas <peter.barabas@ericsson.com>
---
 deploy/common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'deploy')

diff --git a/deploy/common.py b/deploy/common.py
index 07ad54372..70a278a29 100644
--- a/deploy/common.py
+++ b/deploy/common.py
@@ -57,7 +57,7 @@ def exec_cmd(cmd, check=True, attempts=1, delay=5, verbose=False, mask_args=[],
 
     # a negative value means forever
     while attempts != 0:
-        attempts = attempts - 1
+        attempts -= 1
         process = subprocess.Popen(cmd,
                                    stdout=subprocess.PIPE,
                                    stderr=subprocess.PIPE,
-- 
cgit 1.2.3-korg