From 87a94676cc29baca9cd6f1456bb9501f81cef52a Mon Sep 17 00:00:00 2001
From: Guillaume Chazarain <guichaz@gmail.com>
Date: Sun, 10 Apr 2011 15:21:25 +0200
Subject: [PATCH] Address some pyflakes and pychecker warnings

---
 iotop/data.py      | 2 --
 iotop/genetlink.py | 3 ++-
 iotop/ioprio.py    | 1 -
 iotop/netlink.py   | 6 +++---
 iotop/ui.py        | 2 --
 iotop/vmstat.py    | 2 --
 6 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/iotop/data.py b/iotop/data.py
index 41f23dd..e7d84e6 100644
--- a/iotop/data.py
+++ b/iotop/data.py
@@ -17,11 +17,9 @@
 # Copyright (c) 2007 Guillaume Chazarain <guichaz@gmail.com>
 
 import errno
-import glob
 import os
 import pprint
 import pwd
-import socket
 import stat
 import struct
 import sys
diff --git a/iotop/genetlink.py b/iotop/genetlink.py
index 0e4f954..f9abf15 100644
--- a/iotop/genetlink.py
+++ b/iotop/genetlink.py
@@ -7,7 +7,8 @@ GPLv2+; See copying for details.
 '''
 
 import struct
-from netlink import *
+from netlink import NLM_F_REQUEST, NLMSG_MIN_TYPE, Message, parse_attributes
+from netlink import NulStrAttr, Connection, NETLINK_GENERIC
 
 CTRL_CMD_UNSPEC       = 0
 CTRL_CMD_NEWFAMILY    = 1
diff --git a/iotop/ioprio.py b/iotop/ioprio.py
index 56981b4..86a729f 100644
--- a/iotop/ioprio.py
+++ b/iotop/ioprio.py
@@ -20,7 +20,6 @@ import ctypes
 import fnmatch
 import os
 import platform
-import time
 
 # From http://git.kernel.org/?p=utils/util-linux-ng/util-linux-ng.git;a=blob;
 #      f=configure.ac;h=770eb45ae85d32757fc3cff1d70a7808a627f9f7;hb=HEAD#l354
diff --git a/iotop/netlink.py b/iotop/netlink.py
index 465319e..326045a 100644
--- a/iotop/netlink.py
+++ b/iotop/netlink.py
@@ -6,7 +6,9 @@ Copyright 2007        Johannes Berg <johannes@sipsolutions.net>
 GPLv2+; See copying for details.
 '''
 
-import struct, socket
+import os
+import socket
+import struct
 
 try:
     # try to use python 2.5's netlink support
@@ -36,7 +38,6 @@ except socket.error:
     except ImportError:
         # or fall back to the ctypes module
         import ctypes
-        import os
 
         libc = ctypes.CDLL(None)
 
@@ -220,7 +221,6 @@ class Connection:
         msg = Message(msg_type, flags, seq, contents[16:])
         msg.pid = pid
         if msg.type == NLMSG_ERROR:
-            import os
             errno = -struct.unpack("i", msg.payload[:4])[0]
             if errno != 0:
                 err = OSError("Netlink error: %s (%d)" % (
diff --git a/iotop/ui.py b/iotop/ui.py
index c2e44f2..8c0e5af 100644
--- a/iotop/ui.py
+++ b/iotop/ui.py
@@ -22,9 +22,7 @@ import locale
 import math
 import optparse
 import os
-import pwd
 import select
-import struct
 import sys
 import time
 
diff --git a/iotop/vmstat.py b/iotop/vmstat.py
index ba5e929..0b73436 100644
--- a/iotop/vmstat.py
+++ b/iotop/vmstat.py
@@ -16,8 +16,6 @@
 #
 # Copyright (c) 2007 Guillaume Chazarain <guichaz@gmail.com>
 
-import os
-
 class VmStat(object):
     def __init__(self):
         self.vmstat_file = open('/proc/vmstat')
-- 
2.11.4.GIT