diff options
| author | Jason Yan <yanaijie@huawei.com> | 2020-04-18 15:06:15 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-04-24 18:21:15 -0400 |
| commit | 6942d531e2d22a72492502be010fee9030c58993 (patch) | |
| tree | 2dbd4e8a709b214298b7e80f34104b8f12942548 /drivers | |
| parent | baf3fbf26cc003eaf7612ea215d6cc191bd6f850 (diff) | |
| download | linux-6942d531e2d22a72492502be010fee9030c58993.tar.bz2 | |
scsi: snic: Make snic_io_exch_ver_cmpl_handler() return void
This function does not need a return value since no callers depend on
it. Make it return void.
This also fixes the coccicheck warning:
drivers/scsi/snic/snic_ctl.c:163:5-8: Unneeded variable: "ret". Return
"0" on line 228
Link: https://lore.kernel.org/r/20200418070615.11603-1-yanaijie@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/snic/snic.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/snic/snic_ctl.c | 5 |
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/scsi/snic/snic.h b/drivers/scsi/snic/snic.h index de0ab5fc8474..f4c666285bba 100644 --- a/drivers/scsi/snic/snic.h +++ b/drivers/scsi/snic/snic.h @@ -399,7 +399,7 @@ void snic_handle_link_event(struct snic *); void snic_handle_link(struct work_struct *); int snic_queue_exch_ver_req(struct snic *); -int snic_io_exch_ver_cmpl_handler(struct snic *, struct snic_fw_req *); +void snic_io_exch_ver_cmpl_handler(struct snic *, struct snic_fw_req *); int snic_queue_wq_desc(struct snic *, void *os_buf, u16 len); diff --git a/drivers/scsi/snic/snic_ctl.c b/drivers/scsi/snic/snic_ctl.c index 449b03f3bbd3..4cd86115cfb2 100644 --- a/drivers/scsi/snic/snic_ctl.c +++ b/drivers/scsi/snic/snic_ctl.c @@ -151,7 +151,7 @@ error: /* * snic_io_exch_ver_cmpl_handler */ -int +void snic_io_exch_ver_cmpl_handler(struct snic *snic, struct snic_fw_req *fwreq) { struct snic_req_info *rqi = NULL; @@ -160,7 +160,6 @@ snic_io_exch_ver_cmpl_handler(struct snic *snic, struct snic_fw_req *fwreq) u32 cmnd_id, hid, max_sgs; ulong ctx = 0; unsigned long flags; - int ret = 0; SNIC_HOST_INFO(snic->shost, "Exch Ver Compl Received.\n"); snic_io_hdr_dec(&fwreq->hdr, &typ, &hdr_stat, &cmnd_id, &hid, &ctx); @@ -224,8 +223,6 @@ exch_cmpl_end: snic_release_untagged_req(snic, rqi); SNIC_HOST_INFO(snic->shost, "Exch_cmpl Done, hdr_stat %d.\n", hdr_stat); - - return ret; } /* end of snic_io_exch_ver_cmpl_handler */ /* |