From 4a0c20bf8c0fe2116f8fd7d3da6122bf8a01f026 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dtor_core@ameritech.net>
Date: Fri, 29 Apr 2005 01:23:47 -0500
Subject: [PATCH] [PATCH] sysfs: (driver/base) if show/store is missing return
 -EIO

sysfs: fix drivers/base so if an attribute doesn't implement
       show or store method read/write will return -EIO
       instead of 0.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Reading git-format-patch failed