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Commit 7378caf4 authored by NeilBrown's avatar NeilBrown Committed by Greg Kroah-Hartman
Browse files

staging: lustre: ldlm: use list_first_entry in ldlm_lockd.c 



This is only a small simplification, but it makes the code
a little clearer.

Signed-off-by: default avatarNeilBrown <neilb@suse.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7b38c293

drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c

+5 −5
Original line number Diff line number Diff line
@@ -696,11 +696,11 @@ static int ldlm_bl_get_work(struct ldlm_bl_pool *blp, 
	/* process a request from the blp_list at least every blp_num_threads */

	if (!list_empty(&blp->blp_list) &&

	    (list_empty(&blp->blp_prio_list) || num_bl == 0))

		blwi = list_entry(blp->blp_list.next,

		blwi = list_first_entry(&blp->blp_list,

					struct ldlm_bl_work_item, blwi_entry);

	else

		if (!list_empty(&blp->blp_prio_list))

			blwi = list_entry(blp->blp_prio_list.next,

			blwi = list_first_entry(&blp->blp_prio_list,

						struct ldlm_bl_work_item,

						blwi_entry);