staging: lustre: obdclass: simplify cl_lock_fini()

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Using list_first_entry_or_null() makes this (slightly)
simpler.

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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NeilBrown 2017-10-30 15:59:27 +11:00 • committed by Greg Kroah-Hartman

parent dff162689a

commit 988b9ea912

1 changed files with 4 additions and 5 deletions

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drivers/staging/lustre/lustre/obdclass/cl_lock.c

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