AscExeScsiQueue() has one caller, and it passes the address of a
variable; this cannot ever be NULL. This is the only place that ever
sets ASCQ_ERR_SCSIQ_NULL_PTR, so delete that error code too, as well as
several other unused ASCQ_ERR codes.
Signed-off-by: Matthew Wilcox <matthew@xxxxxx>
---
drivers/scsi/advansys.c | 12 ------------
1 files changed, 0 insertions(+), 12 deletions(-)
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index ef4f679..60a9188 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -520,14 +520,6 @@ typedef struct asc_risc_sg_list_q {
#define ASCQ_ERR_ISR_RE_ENTRY 0x1A
#define ASCQ_ERR_CRITICAL_RE_ENTRY 0x1B
#define ASCQ_ERR_ISR_ON_CRITICAL 0x1C
-#define ASCQ_ERR_SG_LIST_ODD_ADDRESS 0x1D
-#define ASCQ_ERR_XFER_ADDRESS_TOO_BIG 0x1E
-#define ASCQ_ERR_SCSIQ_NULL_PTR 0x1F
-#define ASCQ_ERR_SCSIQ_BAD_NEXT_PTR 0x20
-#define ASCQ_ERR_GET_NUM_OF_FREE_Q 0x21
-#define ASCQ_ERR_SEND_SCSI_Q 0x22
-#define ASCQ_ERR_HOST_REQ_RISC_HALT 0x23
-#define ASCQ_ERR_RESET_SDTR 0x24
/*
* Warning code values are set in ASC_DVC_VAR 'warn_code'.
@@ -7578,10 +7570,6 @@ static int AscExeScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq)
sg_head = scsiq->sg_head;
if (asc_dvc->err_code != 0)
return (ERR);
- if (scsiq == (ASC_SCSI_Q *)0L) {
- AscSetLibErrorCode(asc_dvc, ASCQ_ERR_SCSIQ_NULL_PTR);
- return (ERR);
- }
scsiq->q1.q_no = 0;
if ((scsiq->q2.tag_code & ASC_TAG_FLAG_EXTRA_BYTES) == 0) {
scsiq->q1.extra_bytes = 0;
--
1.5.2.4
-
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