From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Thu, 30 Jul 2009 21:21:18 +0000 (+0200)
Subject: x86: Remove superfluous NULL pointer check in destroy_irq()
X-Git-Tag: v2.6.32-rc1~715^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25f6e89bedd29cc49bfa0d55497e91a671b9ae6e;p=pandora-kernel.git

x86: Remove superfluous NULL pointer check in destroy_irq()

This takes care of the following entry from Dan's list:

  arch/x86/kernel/apic/io_apic.c +3241 destroy_irq(11) warning: variable derefenced before check 'desc'

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Eugene Teo <eteo@redhat.com>
Cc: Julia Lawall <julia@diku.dk>
LKML-Reference: <200907302321.19086.bzolnier@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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