diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 3464782ab5a..2a14df86f63 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -917,8 +917,8 @@ qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr, return snprintf(buf, PAGE_SIZE, "%s\n", vha->hw->mr.serial_num); } else if (IS_FWI2_CAPABLE(ha)) { - qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE); - return snprintf(buf, PAGE_SIZE, "%s\n", buf); + qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE - 1); + return strlen(strcat(buf, "\n")); } sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1; |