From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Mon, 28 Nov 2022 00:46:54 +0000 (-0800)
Subject: sfdpgen post_process_smoothing: remove 'flag' that is always set to 0
X-Git-Tag: 7.0.4~3^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4154b810dd65c7d4f283d236845721f32caf44a9;p=graphviz

sfdpgen post_process_smoothing: remove 'flag' that is always set to 0
---

diff --git a/lib/sfdpgen/post_process.c b/lib/sfdpgen/post_process.c
index 0b0832337..16cd40921 100644
--- a/lib/sfdpgen/post_process.c
+++ b/lib/sfdpgen/post_process.c
@@ -984,7 +984,7 @@ void SpringSmoother_smooth(SpringSmoother sm, SparseMatrix A, int dim, double *x
 
 /*=============================== end of spring and spring-electrical based smoother =========== */
 
-void post_process_smoothing(int dim, SparseMatrix A, spring_electrical_control ctrl, double *x, int *flag){
+void post_process_smoothing(int dim, SparseMatrix A, spring_electrical_control ctrl, double *x) {
 #ifdef TIME
   clock_t  cpu;
 #endif
@@ -992,7 +992,6 @@ void post_process_smoothing(int dim, SparseMatrix A, spring_electrical_control c
 #ifdef TIME
   cpu = clock();
 #endif
-  *flag = 0;
 
   switch (ctrl->smoothing){
   case SMOOTHING_RNG:
diff --git a/lib/sfdpgen/post_process.h b/lib/sfdpgen/post_process.h
index 6c4f7a5d5..429438664 100644
--- a/lib/sfdpgen/post_process.h
+++ b/lib/sfdpgen/post_process.h
@@ -66,7 +66,7 @@ void SpringSmoother_delete(SpringSmoother sm);
 void SpringSmoother_smooth(SpringSmoother sm, SparseMatrix A, int dim, double *x);
 /*------------------------------------------------------------------*/
 
-void post_process_smoothing(int dim, SparseMatrix A, spring_electrical_control ctrl, double *x, int *flag);
+void post_process_smoothing(int dim, SparseMatrix A, spring_electrical_control ctrl, double *x);
 
 /*-------------------- sparse stress majorizationp ------------------- */
 typedef  StressMajorizationSmoother SparseStressMajorizationSmoother;
diff --git a/lib/sfdpgen/spring_electrical.c b/lib/sfdpgen/spring_electrical.c
index b6e9ac1ba..321ac0b6a 100644
--- a/lib/sfdpgen/spring_electrical.c
+++ b/lib/sfdpgen/spring_electrical.c
@@ -1920,7 +1920,7 @@ static void multilevel_spring_electrical_embedding_core(int dim, SparseMatrix A0
   cpu = clock();
 #endif
 
-  post_process_smoothing(dim, A, ctrl, x, flag);
+  post_process_smoothing(dim, A, ctrl, x);
 
   if (Verbose) fprintf(stderr, "ctrl->overlap=%d\n",ctrl->overlap);