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authorEd Lin <ed.lin@promise.com>2006-09-27 13:23:33 +0200
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-10-01 22:05:38 +0200
commitf903d7b7a80b7c3103335d506533790a322da87b (patch)
tree4d508211d1644a92141b5500a64f3e817773235d /drivers/scsi/stex.c
parent[SCSI] fix scsi_device_types overrun in scsi.c (diff)
downloadlinux-f903d7b7a80b7c3103335d506533790a322da87b.tar.xz
linux-f903d7b7a80b7c3103335d506533790a322da87b.zip
[SCSI] stex: cancel unused field in struct req_msg
The payload_sz field in struct req_msg is not big enough to indicate the size of req_msg, as its type is u8. It is confirmed that this field is not used by firmware, so cancel it here. Signed-off-by: Ed Lin <ed.lin@promise.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/stex.c')
-rw-r--r--drivers/scsi/stex.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 3cf3106a29b8..cfb29716b5e2 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -181,7 +181,7 @@ struct req_msg {
u8 task_attr;
u8 task_manage;
u8 prd_entry;
- u8 payload_sz; /* payload size in 4-byte */
+ u8 payload_sz; /* payload size in 4-byte, not used */
u8 cdb[STEX_CDB_LENGTH];
u8 variable[REQ_VARIABLE_LEN];
};
@@ -489,7 +489,6 @@ stex_send_cmd(struct st_hba *hba, struct req_msg *req, u16 tag)
req->tag = cpu_to_le16(tag);
req->task_attr = TASK_ATTRIBUTE_SIMPLE;
req->task_manage = 0; /* not supported yet */
- req->payload_sz = (u8)(sizeof(struct req_msg)/sizeof(u32));
hba->ccb[tag].req = req;
hba->out_req_cnt++;