From: Daniel Borkmann <dborkman@redhat.com>
Date: Sat, 22 Feb 2014 17:37:53 +0000 (+0100)
Subject: tools: bpf_dbg: various misc code cleanups
X-Git-Tag: v3.15-rc1~113^2~277
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7debf7806e0e984ea7e43cc271dc9400b0dffc14;p=pandora-kernel.git

tools: bpf_dbg: various misc code cleanups

Lets clean up bpf_dbg a bit and improve its code slightly
in various areas: i) Get rid of some macros as there's no
good reason for keeping them, ii) remove one unused variable
and reduce scope of various variables found by cppcheck,
iii) Close non-default file descriptors when exiting the shell.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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