* match is found. If a match is not found then add the entry in FLASH and
* return the index at which entry is written in the FLASH.
**/
-static int qla4xxx_get_chap_index(struct scsi_qla_host *ha, char *username,
- char *password, int bidi, uint16_t *chap_index)
+int qla4xxx_get_chap_index(struct scsi_qla_host *ha, char *username,
+ char *password, int bidi, uint16_t *chap_index)
{
int i, rval;
int free_index = -1;
return QLA_ERROR;
}
+ if (!username || !password) {
+ ql4_printk(KERN_ERR, ha, "Do not have username and psw\n");
+ return QLA_ERROR;
+ }
+
mutex_lock(&ha->chap_sem);
for (i = 0; i < max_chap_entries; i++) {
chap_table = (struct ql4_chap_table *)ha->chap_list + i;