ACPI: Use list_for_each_entry() in acpi_unbind_one()

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Since acpi_unbind_one() walks physical_node_list under the ACPI
device object's physical_node_lock mutex and the walk may be
terminated as soon as the matching entry has been found, it is
not necessary to use list_for_each_safe() for that walk, so use
list_for_each_entry() instead and make the code slightly more
straightforward.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Toshi Kani <toshi.kani@hp.com>
Acked-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>

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Rafael J. Wysocki 2013-08-07 01:22:08 +02:00

parent f501b6ec29

commit 3e3327837c

1 changed files with 18 additions and 20 deletions

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32

drivers/acpi/glue.c

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