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[SCSI] qla2xxx: Clean up qla84xx_mgmt_cmd()

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Remove dead code, simplify a pointer computation and move the
ql84_mgmt assignment to just before its first use.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Bart Van Assche 2013-06-25 11:27:23 -04:00 committed by James Bottomley
parent 090fc2e2cf
commit a44c72f309
2 changed files with 2 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
drivers/scsi/qla2xxx/qla_bsg.c
View file

@ -1084,14 +1084,6 @@ qla84xx_mgmt_cmd(struct fc_bsg_job *bsg_job)
return -EINVAL;
}
ql84_mgmt = (struct qla_bsg_a84_mgmt *)((char *)bsg_job->request +
sizeof(struct fc_bsg_request));
if (!ql84_mgmt) {
ql_log(ql_log_warn, vha, 0x703b,
"MGMT header not provided, exiting.\n");
return -EINVAL;
}
mn = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma);
if (!mn) {
ql_log(ql_log_warn, vha, 0x703c,
@ -1102,7 +1094,7 @@ qla84xx_mgmt_cmd(struct fc_bsg_job *bsg_job)
memset(mn, 0, sizeof(struct access_chip_84xx));
mn->entry_type = ACCESS_CHIP_IOCB_TYPE;
mn->entry_count = 1;
ql84_mgmt = (void *)bsg_job->request + sizeof(struct fc_bsg_request);
switch (ql84_mgmt->mgmt.cmd) {
case QLA84_MGMT_READ_MEM:
case QLA84_MGMT_GET_INFO:

2
drivers/scsi/qla2xxx/qla_dbg.c
View file

@ -36,7 +36,7 @@
* | | | 0x70a8,0x70ab, |
* | | | 0x70ad-0x70ae, |
* | | | 0x70d1-0x70da, |
* | | | 0x7047 |
* | | | 0x7047,0x703b |
* | Task Management | 0x803c | 0x8025-0x8026 |
* | | | 0x800b,0x8039 |
* | AER/EEH | 0x9011 | |