hpsa: correct decode sense data

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Orabug: 22075051
Acked-by: Chuck Anderson <chuck.anderson@oracle.com>

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 98c46ac1dc99e6d43ec68264d43c03c945dbd046..73ffc20880e75b0b320ff313519165eae441e9e6 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) {