--- rpl/lapack/lapack/zlascl.f	2018/05/29 07:18:29	1.19
+++ rpl/lapack/lapack/zlascl.f	2023/08/07 08:39:32	1.20
@@ -136,17 +136,14 @@
 *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.
 *
-*> \date June 2016
-*
 *> \ingroup complex16OTHERauxiliary
 *
 *  =====================================================================
       SUBROUTINE ZLASCL( TYPE, KL, KU, CFROM, CTO, M, N, A, LDA, INFO )
 *
-*  -- LAPACK auxiliary routine (version 3.7.0) --
+*  -- LAPACK auxiliary routine --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     June 2016
 *
 *     .. Scalar Arguments ..
       CHARACTER          TYPE
@@ -275,6 +272,8 @@
          ELSE
             MUL = CTOC / CFROMC
             DONE = .TRUE.
+            IF (MUL .EQ. ONE)
+     $         RETURN
          END IF
       END IF
 *