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| author | FUJITA Tomonori <tomof@acm.org> | 2008-01-13 15:46:12 +0900 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-01-23 11:29:26 -0600 |
| commit | 94aa5e5f6251ca0e1d77e083f8c2f9f40ee548c5 (patch) | |
| tree | c925a5a49f17331f069be6815b72983b03514702 /drivers/scsi/aic7xxx_old.c | |
| parent | 382db811a8cc1427efabdc959cd1aeef8685ffa6 (diff) | |
| download | kernel-common-94aa5e5f6251ca0e1d77e083f8c2f9f40ee548c5.tar.gz kernel-common-94aa5e5f6251ca0e1d77e083f8c2f9f40ee548c5.tar.bz2 kernel-common-94aa5e5f6251ca0e1d77e083f8c2f9f40ee548c5.zip | |
[SCSI] aic7xxx_old, eata_pio, ips, libsas: don't zero out sense_buffer in queuecommand
LLDs don't need to zero out scsi_cmnd::sense_buffer in queuecommand
since scsi-ml does. This is a preparation of the future changes to
allocate the sense_buffer only when necessary.
Many LLDs zero out the sense_buffer before touching it on the error
case. This patch lets them alone for now because new APIs for them
would be added later on.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: "Salyzyn, Mark" <Mark_Salyzyn@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/aic7xxx_old.c')
| -rw-r--r-- | drivers/scsi/aic7xxx_old.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/aic7xxx_old.c b/drivers/scsi/aic7xxx_old.c index 8f8db5f0aef7..2b402fafd009 100644 --- a/drivers/scsi/aic7xxx_old.c +++ b/drivers/scsi/aic7xxx_old.c @@ -10293,7 +10293,6 @@ static int aic7xxx_queue(struct scsi_cmnd *cmd, void (*fn)(struct scsi_cmnd *)) aic7xxx_position(cmd) = scb->hscb->tag; cmd->scsi_done = fn; cmd->result = DID_OK; - memset(cmd->sense_buffer, 0, sizeof(cmd->sense_buffer)); aic7xxx_error(cmd) = DID_OK; aic7xxx_status(cmd) = 0; cmd->host_scribble = NULL; |