From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 16 Sep 2021 04:06:36 +0000 (-0700)
Subject: exisAssign: remove unnecessary bracketing
X-Git-Tag: 2.49.1~9^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aee6a5f5f2c47e2c8aa31b95d93650a00455cf18;p=graphviz

exisAssign: remove unnecessary bracketing
---

diff --git a/lib/expr/exgram.h b/lib/expr/exgram.h
index 73e392a2d..735b8bf16 100644
--- a/lib/expr/exgram.h
+++ b/lib/expr/exgram.h
@@ -1069,7 +1069,7 @@ cmpKey(Dt_t * d, Extype_t * key1, Extype_t * key2, Dtdisc_t * disc)
 int
 exisAssign(Exnode_t * n) 
 {
-	return ((n->op == '=') && (n->subop == '='));
+	return n->op == '=' && n->subop == '=';
 }
 
 #endif