hpsa: correct decode sense data

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Kevin Barnett <kevin.barnett@pmcs.com>
Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index cb11421f9cb83ec598e168620c36fc2a61cf560a..ce9122d37a8b7b3d21ec1135751d39de6f4136a7 100644 (file)
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -325,7 +325,7 @@ static int check_for_unit_attention(struct ctlr_info *h,
 
        decode_sense_data(c->err_info->SenseInfo, sense_len,
                                &sense_key, &asc, &ascq);
-       if (sense_key != UNIT_ATTENTION || asc == -1)
+       if (sense_key != UNIT_ATTENTION || asc == 0xff)
                return 0;
 
        switch (asc) {