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authorFUJITA Tomonori <tomof@acm.org>2008-01-13 15:46:12 +0900
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-01-23 11:29:26 -0600
commit94aa5e5f6251ca0e1d77e083f8c2f9f40ee548c5 (patch)
treec925a5a49f17331f069be6815b72983b03514702 /drivers/scsi/aic7xxx_old.c
parent382db811a8cc1427efabdc959cd1aeef8685ffa6 (diff)
downloadop-kernel-dev-94aa5e5f6251ca0e1d77e083f8c2f9f40ee548c5.zip
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[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.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/aic7xxx_old.c b/drivers/scsi/aic7xxx_old.c
index 8f8db5f..2b402fa 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;
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