From: Nicolas Palix <npalix@diku.dk>
Date: Sun, 6 Jun 2010 15:15:07 +0000 (+0200)
Subject: Add scripts/coccinelle/deref_null.cocci
X-Git-Tag: v2.6.36-rc1~545^2~4^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=82c4340b0a3ccf090ef38fa111363018cf0594c8;p=pandora-kernel.git

Add scripts/coccinelle/deref_null.cocci

Add a Coccinelle file to identify the dereferences of NULL variables

This semantic patch identifies when a variable is known to be NULL
after a test, but it is still dereferenced later.

Signed-off-by: Nicolas Palix <npalix@diku.dk>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---

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