From: Jason Yan Date: Wed, 6 May 2020 06:17:57 +0000 (+0800) Subject: scsi: qla2xxx: Make qlafx00_process_aen() return void X-Git-Tag: v5.15~3566^2~122 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=88bfdf565cbe33524308d912777f4267981d4be0;p=platform%2Fkernel%2Flinux-starfive.git 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 Signed-off-by: Jason Yan Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index b20c5fa..f62b71e 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 df99911..ce98189 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