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| author | FUJITA Tomonori <tomof@acm.org> | 2008-01-13 07:46:13 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-01-23 18:29:27 +0100 |
| commit | b80ca4f7ee36c26d300c5a8f429e73372d153379 (patch) | |
| tree | 277987f64a44e793eb35c0bde3e48b582fad445a /drivers/scsi/dpt_i2o.c | |
| parent | [SCSI] aic7xxx_old, eata_pio, ips, libsas: don't zero out sense_buffer in que... (diff) | |
| download | linux-b80ca4f7ee36c26d300c5a8f429e73372d153379.tar.xz linux-b80ca4f7ee36c26d300c5a8f429e73372d153379.zip | |
[SCSI] replace sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE
This replaces sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE in
several LLDs. It's a preparation for the future changes to remove
sense_buffer array in scsi_cmnd structure.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/dpt_i2o.c')
| -rw-r--r-- | drivers/scsi/dpt_i2o.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c index b31d1c95c9fb..577b34c93a07 100644 --- a/drivers/scsi/dpt_i2o.c +++ b/drivers/scsi/dpt_i2o.c @@ -2296,9 +2296,8 @@ static s32 adpt_i2o_to_scsi(void __iomem *reply, struct scsi_cmnd* cmd) // copy over the request sense data if it was a check // condition status - if(dev_status == 0x02 /*CHECK_CONDITION*/) { - u32 len = sizeof(cmd->sense_buffer); - len = (len > 40) ? 40 : len; + if (dev_status == 0x02 /*CHECK_CONDITION*/) { + u32 len = min(SCSI_SENSE_BUFFERSIZE, 40); // Copy over the sense data memcpy_fromio(cmd->sense_buffer, (reply+28) , len); if(cmd->sense_buffer[0] == 0x70 /* class 7 */ && |