Remove unneeded variable used to store return value, detected by the semantic patch returnvar.cocci.
Signed-off-by: liujian <[email protected]> --- drivers/scsi/qla2xxx/qla_mr.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c index 60f964c..bb66ea4 100644 --- a/drivers/scsi/qla2xxx/qla_mr.c +++ b/drivers/scsi/qla2xxx/qla_mr.c @@ -1712,7 +1712,6 @@ qlafx00_tgt_detach(struct scsi_qla_host *vha, int tgt_id) int 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; @@ -1764,7 +1763,7 @@ 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; + return 0; } static void -- 2.7.4
