From 516f43a2a555000e77c1d59b8298cb46aad9ecc1 Mon Sep 17 00:00:00 2001 From: Andy Grover Date: Thu, 16 Jun 2011 15:57:09 -0700 Subject: [SCSI] iscsi: Use struct scsi_lun in iscsi structs instead of u8[8] struct scsi_lun is also just a struct with an array of 8 octets (64 bits) but using it instead in iscsi structs lets us call scsilun_to_int without a cast, and also lets us copy it using assignment, instead of memcpy(). Signed-off-by: Andy Grover Signed-off-by: James Bottomley --- drivers/scsi/be2iscsi/be_main.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/scsi/be2iscsi') diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 94b9a07845d..7b967ed4896 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -3963,11 +3963,10 @@ static int beiscsi_iotask(struct iscsi_task *task, struct scatterlist *sg, } memcpy(&io_task->cmd_bhs->iscsi_data_pdu. dw[offsetof(struct amap_pdu_data_out, lun) / 32], - io_task->cmd_bhs->iscsi_hdr.lun, sizeof(struct scsi_lun)); + &io_task->cmd_bhs->iscsi_hdr.lun, sizeof(struct scsi_lun)); AMAP_SET_BITS(struct amap_iscsi_wrb, lun, pwrb, - cpu_to_be16((unsigned short)io_task->cmd_bhs->iscsi_hdr. - lun[0])); + cpu_to_be16(*(unsigned short *)&io_task->cmd_bhs->iscsi_hdr.lun)); AMAP_SET_BITS(struct amap_iscsi_wrb, r2t_exp_dtl, pwrb, xferlen); AMAP_SET_BITS(struct amap_iscsi_wrb, wrb_idx, pwrb, io_task->pwrb_handle->wrb_index); -- cgit v1.2.3-18-g5258