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firewire: fw-sbp2: remove unnecessary memset

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orb came from kzalloc.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter 2008-02-28 20:52:43 +01:00
parent 0d7dcbf2a3
commit 6f73100cbb
1 changed files with 0 additions and 3 deletions
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3
drivers/firewire/fw-sbp2.c
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@ -1454,7 +1454,6 @@ static int sbp2_scsi_queuecommand(struct scsi_cmnd *cmd, scsi_done_fn_t done)
orb->cmd = cmd;
orb->request.next.high = cpu_to_be32(SBP2_ORB_NULL);
orb->request.next.low = 0x0;
/*
* At speed 100 we can do 512 bytes per packet, at speed 200,
* 1024 bytes per packet etc. The SBP-2 max_payload field
@ -1474,8 +1473,6 @@ static int sbp2_scsi_queuecommand(struct scsi_cmnd *cmd, scsi_done_fn_t done)
if (scsi_sg_count(cmd) && sbp2_map_scatterlist(orb, device, lu) < 0)
goto out;
memset(orb->request.command_block,
0, sizeof(orb->request.command_block));
memcpy(orb->request.command_block, cmd->cmnd, COMMAND_SIZE(*cmd->cmnd));
orb->base.callback = complete_command_orb;