Variable rval is set to QLA_SUCCESS, but this value is never read as it is overwritten later on, hence it is a redundant assignment and can be removed. Clean up the following clang-analyzer warning: drivers/scsi/qla2xxx/qla_init.c:4359:2: warning: Value stored to 'rval' is never read [clang-analyzer-deadcode.DeadStores]. Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx> --- drivers/scsi/qla2xxx/qla_init.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 0de2505..eb82531 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -4356,8 +4356,6 @@ void qla_init_iocb_limit(scsi_qla_host_t *vha) if (IS_QLAFX00(vha->hw)) return qlafx00_fw_ready(vha); - rval = QLA_SUCCESS; - /* Time to wait for loop down */ if (IS_P3P_TYPE(ha)) min_wait = 30; -- 1.8.3.1
