From: Manish Rangankar <manish.rangankar@xxxxxxxxxx> While reading sysfs chap_in_idx and chap_out_idx attribute, if chap authentication is not set we get an error as "Invalid argument". Signed-off-by: Manish Rangankar <manish.rangankar@xxxxxxxxxx> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@xxxxxxxxxx> --- drivers/scsi/qla4xxx/ql4_os.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index b8acc40..6142729 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -1337,18 +1337,18 @@ static int qla4xxx_session_get_param(struct iscsi_cls_session *cls_sess, sess->password_in, BIDI_CHAP, &idx); if (rval) - return -EINVAL; - - len = sprintf(buf, "%hu\n", idx); + len = sprintf(buf, "\n"); + else + len = sprintf(buf, "%hu\n", idx); break; case ISCSI_PARAM_CHAP_OUT_IDX: rval = qla4xxx_get_chap_index(ha, sess->username, sess->password, LOCAL_CHAP, &idx); if (rval) - return -EINVAL; - - len = sprintf(buf, "%hu\n", idx); + len = sprintf(buf, "\n"); + else + len = sprintf(buf, "%hu\n", idx); break; default: return iscsi_session_get_param(cls_sess, param, buf); -- 1.7.8.GIT -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
