From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 26 Jun 2021 23:09:17 +0000 (-0700)
Subject: remove unnecessary not-null guard in Operator_matmul_delete
X-Git-Tag: 2.49.0~63^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8bc387d08989c6ca0ec8b606901a6a7cf1c03bf1;p=graphviz

remove unnecessary not-null guard in Operator_matmul_delete

It is well-defined to free null.
---

diff --git a/lib/sfdpgen/sparse_solve.c b/lib/sfdpgen/sparse_solve.c
index 09949fe2e..49bcd21d4 100644
--- a/lib/sfdpgen/sparse_solve.c
+++ b/lib/sfdpgen/sparse_solve.c
@@ -75,7 +75,7 @@ static Operator Operator_matmul_new(SparseMatrix A){
 
 
 static void Operator_matmul_delete(Operator o){
-  if (o) FREE(o);  
+  FREE(o);
 }