diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_os.c')
-rw-r--r-- | drivers/scsi/qla4xxx/ql4_os.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index f9f899ec9427..3fda5836aac6 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -3207,6 +3207,8 @@ static int qla4xxx_conn_bind(struct iscsi_cls_session *cls_session, if (iscsi_conn_bind(cls_session, cls_conn, is_leading)) return -EINVAL; ep = iscsi_lookup_endpoint(transport_fd); + if (!ep) + return -EINVAL; conn = cls_conn->dd_data; qla_conn = conn->dd_data; qla_conn->qla_ep = ep->dd_data; @@ -4148,7 +4150,7 @@ static void qla4xxx_mem_free(struct scsi_qla_host *ha) dma_free_coherent(&ha->pdev->dev, ha->queues_len, ha->queues, ha->queues_dma); - if (ha->fw_dump) + if (ha->fw_dump) vfree(ha->fw_dump); ha->queues_len = 0; @@ -4283,7 +4285,6 @@ static int qla4xxx_mem_alloc(struct scsi_qla_host *ha) return QLA_SUCCESS; mem_alloc_error_exit: - qla4xxx_mem_free(ha); return QLA_ERROR; } @@ -5937,7 +5938,7 @@ static int get_fw_boot_info(struct scsi_qla_host *ha, uint16_t ddb_index[]) val = rd_nvram_byte(ha, sec_addr); if (val & BIT_7) ddb_index[1] = (val & 0x7f); - + goto exit_boot_info; } else if (is_qla80XX(ha)) { buf = dma_alloc_coherent(&ha->pdev->dev, size, &buf_dma, GFP_KERNEL); |