diff options
Diffstat (limited to 'drivers/scsi/pm8001/pm80xx_hwi.c')
| -rw-r--r-- | drivers/scsi/pm8001/pm80xx_hwi.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index c711a769d23e..b06443a0db2d 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -952,7 +952,7 @@ static int pm80xx_get_encrypt_info(struct pm8001_hba_info *pm8001_ha) { u32 scratch3_value; - int ret; + int ret = -1; /* Read encryption status from SCRATCH PAD 3 */ scratch3_value = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3); @@ -986,7 +986,7 @@ pm80xx_get_encrypt_info(struct pm8001_hba_info *pm8001_ha) pm8001_ha->encrypt_info.status = 0xFFFFFFFF; pm8001_ha->encrypt_info.cipher_mode = 0; pm8001_ha->encrypt_info.sec_mode = 0; - return 0; + ret = 0; } else if ((scratch3_value & SCRATCH_PAD3_ENC_MASK) == SCRATCH_PAD3_ENC_DIS_ERR) { pm8001_ha->encrypt_info.status = @@ -1008,7 +1008,6 @@ pm80xx_get_encrypt_info(struct pm8001_hba_info *pm8001_ha) scratch3_value, pm8001_ha->encrypt_info.cipher_mode, pm8001_ha->encrypt_info.sec_mode, pm8001_ha->encrypt_info.status)); - ret = -1; } else if ((scratch3_value & SCRATCH_PAD3_ENC_MASK) == SCRATCH_PAD3_ENC_ENA_ERR) { @@ -1032,7 +1031,6 @@ pm80xx_get_encrypt_info(struct pm8001_hba_info *pm8001_ha) scratch3_value, pm8001_ha->encrypt_info.cipher_mode, pm8001_ha->encrypt_info.sec_mode, pm8001_ha->encrypt_info.status)); - ret = -1; } return ret; } |