Staging: rt2860sta: prevent a panic when disabling when associated
authorDarren Salt <linux@youmustbejoking.demon.co.uk>
Wed, 14 Oct 2009 01:19:22 +0000 (02:19 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 14 Oct 2009 21:14:40 +0000 (14:14 -0700)
commit0af49167b1e5ba154e90d2c454bf4624ee47df80
tree87bdb980f7b6e376ae2b0bca31c05986b0d46772
parent5f267996eb4501b45beecdfe7c9a9af714fc083f
Staging: rt2860sta: prevent a panic when disabling when associated

This fixes a panic which is triggered when the hardware "disappears" from
beneath the driver, i.e. when wireless is toggled off via Fn-F2 on various
EeePC models.

Ref. bug report http://bugzilla.kernel.org/show_bug.cgi?id=13390
          panic http://bugzilla.kernel.org/attachment.cgi?id=21928

Signed-off-by: Darren Salt <linux@youmustbejoking.demon.co.uk>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/rt2860/common/cmm_data_2860.c