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| author | Jason Yan <yanaijie@huawei.com> | 2020-05-06 14:17:57 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-05-07 21:58:58 -0400 |
| commit | 88bfdf565cbe33524308d912777f4267981d4be0 (patch) | |
| tree | 5bd3fe38cbc09802442e9350a8a556944b044d88 /drivers | |
| parent | dbe6f49259dacc073c1ae602f383c177f57b1b8a (diff) | |
| download | linux-stable-88bfdf565cbe33524308d912777f4267981d4be0.tar.gz linux-stable-88bfdf565cbe33524308d912777f4267981d4be0.tar.bz2 linux-stable-88bfdf565cbe33524308d912777f4267981d4be0.zip | |
scsi: qla2xxx: Make qlafx00_process_aen() return void
No other functions use the return value of qlafx00_process_aen() and the
return value is always 0 now. Make it return void. This fixes the following
coccicheck warning:
drivers/scsi/qla2xxx/qla_mr.c:1716:5-9: Unneeded variable: "rval".
Return "0" on line 1768
Link: https://lore.kernel.org/r/20200506061757.19536-1-yanaijie@huawei.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
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/qla2xxx/qla_gbl.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mr.c | 5 |
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index b20c5fa122fb..f62b71e47581 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -771,7 +771,7 @@ extern int qlafx00_fw_ready(scsi_qla_host_t *); extern int qlafx00_configure_devices(scsi_qla_host_t *); extern int qlafx00_reset_initialize(scsi_qla_host_t *); extern int qlafx00_fx_disc(scsi_qla_host_t *, fc_port_t *, uint16_t); -extern int qlafx00_process_aen(struct scsi_qla_host *, struct qla_work_evt *); +extern void qlafx00_process_aen(struct scsi_qla_host *, struct qla_work_evt *); extern int qlafx00_post_aenfx_work(struct scsi_qla_host *, uint32_t, uint32_t *, int); extern uint32_t qlafx00_fw_state_show(struct device *, diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c index df99911b8bb9..ce98189c7872 100644 --- a/drivers/scsi/qla2xxx/qla_mr.c +++ b/drivers/scsi/qla2xxx/qla_mr.c @@ -1710,10 +1710,9 @@ qlafx00_tgt_detach(struct scsi_qla_host *vha, int tgt_id) return; } -int +void qlafx00_process_aen(struct scsi_qla_host *vha, struct qla_work_evt *evt) { - int rval = 0; uint32_t aen_code, aen_data; aen_code = FCH_EVT_VENDOR_UNIQUE; @@ -1764,8 +1763,6 @@ qlafx00_process_aen(struct scsi_qla_host *vha, struct qla_work_evt *evt) fc_host_post_event(vha->host, fc_get_event_number(), aen_code, aen_data); - - return rval; } static void |