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authorFUJITA Tomonori <tomof@acm.org>2008-01-13 09:46:12 +0300
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-01-23 20:29:26 +0300
commit94aa5e5f6251ca0e1d77e083f8c2f9f40ee548c5 (patch)
treec925a5a49f17331f069be6815b72983b03514702 /drivers/scsi/eata_pio.c
parent382db811a8cc1427efabdc959cd1aeef8685ffa6 (diff)
downloadlinux-94aa5e5f6251ca0e1d77e083f8c2f9f40ee548c5.tar.xz
[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/eata_pio.c')
-rw-r--r--drivers/scsi/eata_pio.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/eata_pio.c b/drivers/scsi/eata_pio.c
index 9579507f555b..b5a60926e556 100644
--- a/drivers/scsi/eata_pio.c
+++ b/drivers/scsi/eata_pio.c
@@ -369,7 +369,6 @@ static int eata_pio_queue(struct scsi_cmnd *cmd,
cp = &hd->ccb[y];
memset(cp, 0, sizeof(struct eata_ccb));
- memset(cmd->sense_buffer, 0, sizeof(cmd->sense_buffer));
cp->status = USED; /* claim free slot */