[SCSI] qla4xxx: discovery_parent_idx can be shown without any check.

Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index bfee27e5786b30469119dd3b48d603ed575962bd..64e7e857670d733785f32f7a791055e970112895 100644 (file)
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -6235,7 +6235,7 @@ qla4xxx_sysfs_ddb_get_param(struct iscsi_bus_flash_session *fnode_sess,
        struct iscsi_bus_flash_conn *fnode_conn;
        struct ql4_chap_table chap_tbl;
        struct device *dev;
-       int parent_type, parent_index = 0xffff;
+       int parent_type;
        int rc = 0;
 
        dev = iscsi_find_flashnode_conn(fnode_sess);
@@ -6401,10 +6401,7 @@ qla4xxx_sysfs_ddb_get_param(struct iscsi_bus_flash_session *fnode_sess,
                        rc = sprintf(buf, "\n");
                break;
        case ISCSI_FLASHNODE_DISCOVERY_PARENT_IDX:
-               if (fnode_sess->discovery_parent_idx < MAX_DDB_ENTRIES)
-                       parent_index = fnode_sess->discovery_parent_idx;
-
-               rc = sprintf(buf, "%u\n", parent_index);
+               rc = sprintf(buf, "%u\n", fnode_sess->discovery_parent_idx);
                break;
        case ISCSI_FLASHNODE_DISCOVERY_PARENT_TYPE:
                if (fnode_sess->discovery_parent_type == DDB_ISNS)