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diff libinterp/corefcn/__pchip_deriv__.cc @ 20831:35241c4b696c

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eliminate return statements after calls to error * Cell.cc, __ichol__.cc, __lin_interpn__.cc, __pchip_deriv__.cc, besselj.cc, cellfun.cc, colloc.cc, debug.cc, dlmread.cc, dynamic-ld.cc, filter.cc, find.cc, gl2ps-renderer.cc, load-path.cc, load-save.cc, ls-mat4.cc, ls-mat5.cc, ls-oct-text.cc, luinc.cc, max.cc, nproc.cc, oct-hist.cc, oct-map.cc, oct-obj.cc, oct-stream.cc, ordschur.cc, pinv.cc, pr-output.cc, profiler.cc, psi.cc, quadcc.cc, qz.cc, rand.cc, strfind.cc, strfns.cc, sysdep.cc, toplev.cc, tril.cc, typecast.cc, urlwrite.cc, utils.cc, variables.cc: Eliminate return statements after calls to error.
author John W. Eaton <jwe@octave.org>
date Wed, 09 Dec 2015 14:00:43 -0500
parents a9574e3c6e9e
children 1142cf6abc0d
line wrap: on
line diff
--- a/libinterp/corefcn/__pchip_deriv__.cc	Tue Dec 08 17:41:32 2015 -0800
+++ b/libinterp/corefcn/__pchip_deriv__.cc	Wed Dec 09 14:00:43 2015 -0500
@@ -71,19 +71,13 @@
           octave_idx_type nx = xvec.numel ();
 
           if (nx < 2)
-            {
-              error ("__pchip_deriv__: X must be at least of length 2");
-              return retval;
-            }
+            error ("__pchip_deriv__: X must be at least of length 2");
 
           octave_idx_type nyr = ymat.rows ();
           octave_idx_type nyc = ymat.columns ();
 
           if (nx != (rows ? nyc : nyr))
-            {
-              error ("__pchip_deriv__: X and Y dimension mismatch");
-              return retval;
-            }
+            error ("__pchip_deriv__: X and Y dimension mismatch");
 
           FloatMatrix dmat (nyr, nyc);
 
@@ -102,10 +96,7 @@
               k++;
 
               if (ierr < 0)
-                {
-                  error ("__pchip_deriv__: PCHIM failed with ierr = %i", ierr);
-                  return retval;
-                }
+                error ("__pchip_deriv__: PCHIM failed with ierr = %i", ierr);
             }
 
           retval = dmat;
@@ -118,19 +109,13 @@
           octave_idx_type nx = xvec.numel ();
 
           if (nx < 2)
-            {
-              error ("__pchip_deriv__: X must be at least of length 2");
-              return retval;
-            }
+            error ("__pchip_deriv__: X must be at least of length 2");
 
           octave_idx_type nyr = ymat.rows ();
           octave_idx_type nyc = ymat.columns ();
 
           if (nx != (rows ? nyc : nyr))
-            {
-              error ("__pchip_deriv__: X and Y dimension mismatch");
-              return retval;
-            }
+            error ("__pchip_deriv__: X and Y dimension mismatch");
 
           Matrix dmat (nyr, nyc);
 
@@ -148,10 +133,7 @@
               k++;
 
               if (ierr < 0)
-                {
-                  error ("__pchip_deriv__: DPCHIM failed with ierr = %i", ierr);
-                  return retval;
-                }
+                error ("__pchip_deriv__: DPCHIM failed with ierr = %i", ierr);
             }
 
           retval = dmat;