block: introduce new block status code type

[mirror_ubuntu-bionic-kernel.git] / drivers / s390 / cio / eadm_sch.c

diff --git a/drivers/s390/cio/eadm_sch.c b/drivers/s390/cio/eadm_sch.c
index b3f44bc7f64489e32c40d76304b7c73b88456bc8..0f11f3bcac8284d9a5191913ad9aaf3647cd3293 100644 (file)
--- a/drivers/s390/cio/eadm_sch.c
+++ b/drivers/s390/cio/eadm_sch.c
@@ -135,7 +135,7 @@ static void eadm_subchannel_irq(struct subchannel *sch)
        struct eadm_private *private = get_eadm_private(sch);
        struct eadm_scsw *scsw = &sch->schib.scsw.eadm;
        struct irb *irb = this_cpu_ptr(&cio_irb);
-       int error = 0;
+       blk_status_t error = BLK_STS_OK;
 
        EADM_LOG(6, "irq");
        EADM_LOG_HEX(6, irb, sizeof(*irb));
@@ -144,10 +144,10 @@ static void eadm_subchannel_irq(struct subchannel *sch)
 
        if ((scsw->stctl & (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND))
            && scsw->eswf == 1 && irb->esw.eadm.erw.r)
-               error = -EIO;
+               error = BLK_STS_IOERR;
 
        if (scsw->fctl & SCSW_FCTL_CLEAR_FUNC)
-               error = -ETIMEDOUT;
+               error = BLK_STS_TIMEOUT;
 
        eadm_subchannel_set_timeout(sch, 0);