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authorFUJITA Tomonori <tomof@acm.org>2008-01-13 15:46:13 +0900
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-01-23 11:29:27 -0600
commitb80ca4f7ee36c26d300c5a8f429e73372d153379 (patch)
tree277987f64a44e793eb35c0bde3e48b582fad445a /drivers/scsi/dpt_i2o.c
parent94aa5e5f6251ca0e1d77e083f8c2f9f40ee548c5 (diff)
downloadblackbird-op-linux-b80ca4f7ee36c26d300c5a8f429e73372d153379.tar.gz
blackbird-op-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.c5
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 */ &&
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