From: Alex Henrie <alexhenrie24@gmail.com>
Date: Mon, 25 Jan 2021 00:29:35 +0000 (-0700)
Subject: Remove dead assignment from makeDotGraph
X-Git-Tag: 2.46.1~10^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=760ab79f28a21550d2c04b34bbfc64d0a4ca2b0f;p=graphviz

Remove dead assignment from makeDotGraph
---

diff --git a/cmd/tools/mm2gv.c b/cmd/tools/mm2gv.c
index 0fa04d638..abcc4c424 100644
--- a/cmd/tools/mm2gv.c
+++ b/cmd/tools/mm2gv.c
@@ -320,7 +320,6 @@ static Agraph_t *makeDotGraph(SparseMatrix A, char *name, int dim,
 	}
     }
 
-    i = 0;
     for (n = agfstnode(g); n; n = agnxtnode(g, n)) {
 	i = ND_id(n);
 	for (j = ia[i]; j < ia[i + 1]; j++) {
diff --git a/lib/sparse/DotIO.c b/lib/sparse/DotIO.c
index fc59210aa..799efbd5f 100644
--- a/lib/sparse/DotIO.c
+++ b/lib/sparse/DotIO.c
@@ -590,7 +590,6 @@ makeDotGraph (SparseMatrix A, char *name, int dim, real *x, int with_color, int
     }
   }
 
-  i = 0;
   for (n = agfstnode (g); n; n = agnxtnode (g, n)) {
     i = ND_id(n);
     for (j = ia[i]; j < ia[i+1]; j++) {