From: Jeff Garzik <jeff@garzik.org>
Date: Tue, 17 Jul 2007 01:25:01 +0000 (-0400)
Subject: kernel/auditfilter: kill bogus uninit'd-var compiler warning
X-Git-Tag: v2.6.23-rc1~515^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f686d3d14621b90f3793b705bdf9fa624fd29ca;p=pandora-kernel.git

kernel/auditfilter: kill bogus uninit'd-var compiler warning

Kill this warning...

kernel/auditfilter.c: In function ‘audit_receive_filter’:
kernel/auditfilter.c:1213: warning: ‘ndw’ may be used uninitialized in this function
kernel/auditfilter.c:1213: warning: ‘ndp’ may be used uninitialized in this function

...with a simplification of the code.  audit_put_nd() can accept NULL
arguments, just like kfree().  It is cleaner to init two existing vars
to NULL, remove the redundant test variable 'putnd_needed' branches, and call
audit_put_nd() directly.

As a desired side effect, the warning goes away.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
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