[PATCH-next 27/40] lnst.Controller.Machine: small refactoring

From: Ondrej Lichtner

Just a small edit for indentation and removing unused variables.

Signed-off-by: Ondrej Lichtner 
---
 lnst/Controller/Machine.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lnst/Controller/Machine.py b/lnst/Controller/Machine.py
index 2d58e67..6bc82b5 100644
--- a/lnst/Controller/Machine.py
+++ b/lnst/Controller/Machine.py
@@ -55,7 +55,7 @@ class Machine(object):
         self._system_config = {}
         self._security = security
         self._security["identity"] = ctl_config.get_option("security",
-                                                            "identity")
+                                                           "identity")
         self._security["privkey"] = ctl_config.get_option("security",
                                                            "privkey")

@@ -166,14 +166,14 @@ class Machine(object):

def dev_db_get_name(self, dev_name):
         #TODO move these to Slave to optimize quering for each device
-        for ifindex, dev in self._device_database.iteritems():
+        for dev in self._device_database.values():
             if dev.get_name() == dev_name:
                 return dev
         return None

def get_dev_by_hwaddr(self, hwaddr):
         #TODO move these to Slave to optimize quering for each device
-        for ifindex, dev in self._device_database.iteritems():
+        for dev in self._device_database.values():
             if dev.hwaddr == hwaddr:
                 return dev
         return None