1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 2e60d5f968c8..bd2c52e20762 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -1496,7 +1496,7 @@ static void dasd_eckd_handle_unsolicited_interrupt(struct dasd_device *device,
 
 
         /* service information message SIM */
-        if (irb->esw.esw0.erw.cons && (irb->ecw[27] & DASD_SENSE_BIT_0) &&
+        if (irb->esw.esw0.erw.cons && !(irb->ecw[27] & DASD_SENSE_BIT_0) &&
             ((irb->ecw[6] & DASD_SIM_SENSE) == DASD_SIM_SENSE)) {
                 dasd_3990_erp_handle_sim(device, irb->ecw);
                 dasd_schedule_device_bh(device);