From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Tue, 19 Dec 2006 20:56:09 +0000 (-0800)
Subject: ACPI: fix single linked list manipulation
X-Git-Tag: v2.6.20-rc2~6^2~3^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f10bb2544bab75b3e8df15a7b51a833c78cbd77f;p=pandora-kernel.git

ACPI: fix single linked list manipulation

Fix single linked list manipulation for sub_driver.  If the remving entry
is not on the head of the sub_driver list, it goes into infinate loop.

Though that infinite loop doesn't happen.  Because the only user of
acpi_pci_register_dirver() is acpiphp.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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