took out extra spaces, added workspace calculation condition

Author: Kirana Bergstrom

SRC/dbdsdc.f

@@ -316,7 +316,7 @@ SUBROUTINE DBDSDC( UPLO, COMPQ, N, D, E, U, LDU, VT, LDVT, Q, IQ,
       END IF
       IF( IUPLO.EQ.2 ) THEN
          QSTART = 5
-         WSTART = 2*N - 1
+         IF( ICOMPQ .EQ. 2 ) WSTART = 2*N - 1
          DO 10 I = 1, N - 1
             CALL DLARTG( D( I ), E( I ), CS, SN, R )
             D( I ) = R

SRC/sbdsdc.f

@@ -311,12 +311,12 @@ SUBROUTINE SBDSDC( UPLO, COMPQ, N, D, E, U, LDU, VT, LDVT, Q, IQ,
       WSTART = 1
       QSTART = 3
       IF( ICOMPQ.EQ.1 ) THEN
-         CALL SCOPY( N,   D, 1, Q( 1   ), 1 )
+         CALL SCOPY( N, D, 1, Q( 1 ), 1 )
          CALL SCOPY( N-1, E, 1, Q( N+1 ), 1 )
       END IF
       IF( IUPLO.EQ.2 ) THEN
          QSTART = 5
-         WSTART = 2*N - 1
+         IF( ICOMPQ .EQ. 2 ) WSTART = 2*N - 1
          DO 10 I = 1, N - 1
             CALL SLARTG( D( I ), E( I ), CS, SN, R )
             D( I ) = R