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btrfs-progs: btrfs-debugfs: cleanup unused variables reported by pylint

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Signed-off-by: Lakshmipathi.G <Lakshmipathi.G@giis.co.in>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Lakshmipathi.G 2016-10-10 14:04:55 +02:00 committed by David Sterba
parent e0c979343d
commit 1df01f8427
1 changed files with 3 additions and 4 deletions
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btrfs-debugfs
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@ -4,7 +4,7 @@
# LGPLv2 license
# Copyright Facebook 2014
import sys,os,struct,fcntl,ctypes,stat,argparse
import sys, os, fcntl, ctypes, stat, argparse
# helpers for max ints
maxu64 = (1L << 64) - 1
@ -233,7 +233,6 @@ def print_file_extents(filename):
s.args.min_objectid = st.st_ino
s.args.max_objectid = st.st_ino
size = st.st_size
while True:
try:
@ -314,7 +313,7 @@ def print_block_groups(mountpoint):
try:
fd = os.open(mountpoint, os.O_RDONLY)
st = os.fstat(fd)
os.fstat(fd)
except Exception, e:
sys.stderr.write("Failed to open %s (%s)\n" % (mountpoint, e))
return -1
@ -336,7 +335,7 @@ def print_block_groups(mountpoint):
h = ctypes.addressof(header)
p_left = args_buffer_size
for x in xrange(0, s.args.nr_items):
for _ in xrange(0, s.args.nr_items):
# for each itme, copy the header from the buffer into
# our header struct
ctypes.memmove(h, p, header_size)