[SCSI] qla2xxx: Set default critical temperature value in cases when ISPFX00 firmware doesn't provide it
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c
index e48a71e..39d1306 100644
--- a/drivers/scsi/qla2xxx/qla_mr.c
+++ b/drivers/scsi/qla2xxx/qla_mr.c
@@ -1965,7 +1965,9 @@
sizeof(vha->hw->mr.uboot_version));
memcpy(&vha->hw->mr.fru_serial_num, pinfo->fru_serial_num,
sizeof(vha->hw->mr.fru_serial_num));
- vha->hw->mr.critical_temperature = pinfo->nominal_temp_value;
+ vha->hw->mr.critical_temperature =
+ (pinfo->nominal_temp_value) ?
+ pinfo->nominal_temp_value : QLAFX00_CRITEMP_THRSHLD;
ha->mr.extended_io_enabled = (pinfo->enabled_capabilities &
QLAFX00_EXTENDED_IO_EN_MASK) != 0;
} else if (fx_type == FXDISC_GET_PORT_INFO) {