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Commit 21c1a907 authored by Bart Van Assche's avatar Bart Van Assche Committed by Roland Dreier
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IB/srp: Use list_first_entry() 



Use the list_first_entry() macro in ib_srp instead of open-coding the equivalent,
which makes the source code slightly more descriptive.  The list_first_entry()
macro itself was introduced in kernel 2.6.22.

Signed-off-by: default avatarBart Van Assche <bvanassche@acm.org>
Signed-off-by: default avatarDavid Dillow <dillowda@ornl.gov>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 7ade400a

drivers/infiniband/ulp/srp/ib_srp.c

+1 −1
Original line number Diff line number Diff line
@@ -1151,7 +1151,7 @@ static int srp_queuecommand(struct scsi_cmnd *scmnd, 
	ib_dma_sync_single_for_cpu(dev, iu->dma, srp_max_iu_len,

				   DMA_TO_DEVICE);



	req = list_entry(target->free_reqs.next, struct srp_request, list);

	req = list_first_entry(&target->free_reqs, struct srp_request, list);



	scmnd->scsi_done     = done;

	scmnd->result        = 0;