diff options
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_os.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 3682fbd62d05..7f13caa8f502 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -6366,20 +6366,11 @@ qla4xxx_sysfs_ddb_set_param(struct iscsi_bus_flash_session *fnode_sess, { struct Scsi_Host *shost = iscsi_flash_session_to_shost(fnode_sess); struct scsi_qla_host *ha = to_qla_host(shost); - struct dev_db_entry *fw_ddb_entry = NULL; struct iscsi_flashnode_param_info *fnode_param; struct nlattr *attr; int rc = QLA_ERROR; uint32_t rem = len; - fw_ddb_entry = kzalloc(sizeof(*fw_ddb_entry), GFP_KERNEL); - if (!fw_ddb_entry) { - DEBUG2(ql4_printk(KERN_ERR, ha, - "%s: Unable to allocate ddb buffer\n", - __func__)); - return -ENOMEM; - } - nla_for_each_attr(attr, data, len, rem) { fnode_param = nla_data(attr); @@ -6593,11 +6584,6 @@ static int qla4xxx_sysfs_ddb_delete(struct iscsi_bus_flash_session *fnode_sess) int target_id; int rc = 0; - if (!fnode_sess) { - rc = -EINVAL; - goto exit_ddb_del; - } - if (fnode_sess->is_boot_target) { rc = -EPERM; DEBUG2(ql4_printk(KERN_ERR, ha, @@ -6629,8 +6615,7 @@ static int qla4xxx_sysfs_ddb_delete(struct iscsi_bus_flash_session *fnode_sess) dev_db_start_offset += (fnode_sess->target_id * sizeof(*fw_ddb_entry)); - dev_db_start_offset += (void *)&(fw_ddb_entry->cookie) - - (void *)fw_ddb_entry; + dev_db_start_offset += offsetof(struct dev_db_entry, cookie); ddb_size = sizeof(*ddb_cookie); } |